The conflict over the teaching of evolution in public schools was represented in the

supreme court case gitlow v. new york
sacco and vanzetti trial
scopes trial

Scopes trial, is the right answer.

Explanation:

The Scopes Trial, earlier identified as The State of Tennessee v. John Thomas Scopes remained a constitutional lawsuit in America that occurred on July 1925 in that John T. Scopes a replaced high school educator was arrested of infringing the  Butler Act of Tennessee, which made it illegal to teach human evolution in any school funded by the state. The case was intentionally staged to draw advertising to Dayton a small town of Tennessee, where this event took place.

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.

number 1 is a)