4 Qs on Political Analysis

Answer the 4 Qs in two hours. Its simple, I just dont know the topic well enough.

Please answer the four questions below, providing context and examples, as appropriate.

1. How do time-series, panel, and cohort studies differ?
2. What are the main objectives of the literature review?
3. How do stratified and cluster sampling differ? Why would a researcher use these sampling methods instead of simple random sampling?
4. What are the key advantages and challenges when using secondary data?

write a 2 paragraphs ABSTRACT

2 paragraphs abstract about the movie Lone Survivor with Mark Walberg.
You are to write 2 paragraphs ABSTRACT as explains bellow;
paragraph 1 is summary and context info, while paragraph 2 is your argument and why it matters. Your argument should be an answer to your prompt from last week. (this is my last weeks prompt so around this, please. It goes to show that the American Navy Seals soldiers, while in the life-threatening situations would not break the code of conduct or rules of engagement. It specifically shows the Taliban killing unarmed civilians. How not breaking those rules affect the soldiers? )

COMPARING TWO FILMS

THE TWO MOVIES ARE
CAROL – 2015
and
REBECCA – 1940

YOU MAKE PICK WHAT EVER IS EASIEST FOR YOU FROM THIS LIST:
    Directing techniques: camera angle and camera movement
    Cinematography techniques: color and lighting
    Composition
    Film editing

Entry/exit reflection template

Explain how your thinking has evolved — changed or perhaps strengthened — on some issue we have considered in class.  In your essay, you should:
(i) summarize your perspective on the issue at the beginning of the semester;
(ii) defend or revised your position, with explicit reference to existing statistics/data, research papers, popular press presentations, and other supporting sources;
(iii) explain/acknowledge at least one limitation/weakness of your revised position, and one dimension that requires additional scrutiny.