summarise what Astruc meant by the term “Auteur” and give some examples of films cited by the movement as being created by Auteur directors.

An “Auteur” means a film director who influences their films so much that they rank as their author.

Film Studies - Auteur Theory by The Bald Welshman | TpT

An auteur is a filmmaker whose individual style and complete control over all elements of production give a film its personal and unique stamp. Creating meaning that only he can, using the tools of filmmaking, through the lens of his mind and personality.

Auteur Theory

Examples of Auteurs:

Wes Anderson:

Wes Anderson from the perspective of light
Wes Anderson
The Grand Budapest Hotel 2014, directed by Wes Anderson | Film review
The Grand Budapest Hotel (2014)
The Royal Tenenbaums: Faded Glories | Current | The Criterion Collection
The Royal Tenenbaums (2001)

Tim Burton:

Which Classic Disney Movie Did Tim Burton Work on in the '70s?
Tim Burton
This Edward Scissorhands Fan Theory Has People In Tears
Edward Scissorhands (1990)
Resource - Alice in Wonderland: Film Guide - Into Film
Alice in Wonderland (2010)

Joel and Ethan Coen:

The Coen Brothers May Have Directed Their Last Movie Together | Vanity Fair
Joel and Ethan Coen
Fargo review – Coen brothers' snowbound noir is still a work of gleaming  brilliance | Fargo | The Guardian
Fargo (1996)
No Country for Old Men' With Bill Simmons, Bill Hader, and Chris Ryan - The  Ringer
No Country for Old Men (2007)

Steve McQueen:

Steve Mcqueen: The Life Story You May Not Know | Stacker
Steve McQueen
Shame,' Directed by Steve McQueen - Review - The New York Times
Shame (2012)
12 Years' the Definitive Film About American Slavery- The Epoch Times
12 Years A Slave (2013)

UFA (1917-present) – How has the UFA managed to stay in business?

UFA, a German motion-picture production company that made artistically outstanding and technically competent films during the silent era. Located in Berlin, its studios were the best equipped and most modern in the world. Its purpose was to promote German culture and, in the years following WW1, to enhance Germanys international image.  When the Nazis came to power in 1933, it was coerced to make National Socialist films. Rising production costs and a shrinking international market (owing to Nazi policies) led to large deficits. The government purchased the company in 1937 and thereafter tightly controlled film content. The company ceased to exist after the war’s end in 1945. A new company called UFA was launched in 1956, but it eventually went bankrupt. 

Today, UFA GmbH (UFA) works as a subsidiary of RTL Group’s production division Fremantle Media, which had been formed out of Pearson TV, and is responsible for all production activities of Bertelsmann and Fremantle Media in Germany. 

https://www.britannica.com/topic/UFA-German-film-company

https://en.wikipedia.org/wiki/UFA_GmbH#:~:text=Today%2C%20UFA%20GmbH%20(UFA),Bertelsmann%20and%20FremantleMedia%20in%20Germany.

RUSSIAN CONSTRUCTIVISIM

Describe some of the stylistic conventions associated with the expressionist art movement. Post some additional examples of Constructivist art.

Straight lines were a common feature to show the more modernised society Soviets would be living in. Pure geometric forms, linearity, symmetry, repetition, simple, sans-serif fonts, the dominance of red and black, photomontage. Using these elements, Constructivists would create a graphic design style. This began just after the revolution in 1917.

What Is Constructivist Art? - Artsy
Call of the Avant-Garde: Constructivism and Australian Art - Art Almanac
Constructivism (art) ~ Everything You Need to Know with Photos | Videos

Auteur Theory

Auteurs are described as the ‘author’ of films as they tend to oversee everything in the films process from sound elements to visual elements of the film.

Some directors that were seen as auteurs are:

France’s François Truffaut (The 400 Blows) [1953]
France’s Jean-Luc Godard (Breathless) [1960]
Le Beau Serge - Alchetron, The Free Social Encyclopedia
Claude Chabrol (Lee Beau Serge) [1958]