Help me, please :( 1.Which text feature can help a reader determine the meaning

Help me, please :( 1.Which text feature can help a reader determine the meaning of an unfamiliar word? (1 point)

A.dictionary

B.glossary

C.thesaurus

D.index

2.What is a thesaurus used for? (1 point)

A.finding the pronunciation of a word

B.finding the definition of a word

C.finding the origins of a word

D.finding synonyms and antonyms of a word

3.Wesley is giving a presentation in his science class and is unsure of how to pronounce the word phylum. Which resource should he consult? (1 point)

A.a thesaurus

B.an index

C.a dictionary

D.a glossary

4.Bryan is writing a short story and wants to come up with a more interesting word to replace cold. Which resource should he consult? (1 point)

A.an index

B.a thesaurus

C.a dictionary

D.a glossary