The answer to your question is letter A
<span>When an activist decides to use a song, speech, or video to communicate his message, he is using strategic support to reach his audience. An activist is someone who passionately believes in a cause.</span>
Grendel attacks Heorot and devours the first warrior he encounters, when he tries to grab the second warrior, Grendel is shocked when the warrior grabs him back with great strenght (by the time the reader discovers this warrior was actually Beowulf).
Theirs many ways to persuade someone to wear a helmet! for example you can tell the person that a helmet is good for safety, and will protect you’re head if you fall of you’re bike or whatever you’re riding.