In which case did the court rule that flag burning was not illegal under the first

The case was the controversial Johnson versus the Texas.

Explanation:

The supreme court of the united states on June 21, 1989, at the time was simply divided and  upheld the protesters their right  to burn the American flag as an indication of First Amendment decision.

In the controversial case of  Texas v. Johnson case, the Court voted 5 against 4 to the favor of  the protester, Gregory Lee Johnson, who had burned the american flag. according to the majority, his actions , were in line with his speech and politically right  as against the american rational symbol.

a they donate money to humanitarian causes

c   they volunteer to alleviate suffering

d   they blame all muslims for not being able to keep their fellow muslims in line.