<span> the answer is
10118545.</span>
A topic sentence presents the main gist of the whole paragraph or article. So, if you want to talk about building a snowman, your topic sentence could be about why building snowmans are of relevance. Then, your supporting details could now include steps or advices on how to build it.
A good topic sentence I could think of is:
<em>During the yuletide season, building a snowman is a good activity to do with family and friends because it promotes team-building and fun interaction.</em>
Answer:
I would imagine that the cause would be that it came out in 1977 which caused it to be a big hit
Explanation:
Now I dont know the specifics the question is very braud for what it is. But from what I can tell since it came out in 1977 that is what started off the star wars franchise so it probably is coming out in 1977 is the cause.