James and his team didn't finish the project; They did work hard * Similarly
However
Firstly

However

Explanation:

In English, However can be used to join two independences sentence into one compound sentence. These independences sentence generally in contrast/oppose to  one another.

1st. Sentence : James and his team didn't finish the project.

2nd. Sentence: They did work hard.

Working hard generally resulted in finishing the project. So, these two sentences basically in contrast with one another. Because of this, using 'however' to join the two sentences would be appropriate.

answer; i believe the answer is 80%, plz check first good luck;

manifest functions are the recognized and intended consequences of any social pattern, while latent functions are those unrecognized and unintended consequences. to analyze the manifest functions of any social institution, we have to study its contribution to the continuation of a group, community, or society.