Which sentence contains a transitive verb?

a.
robert polished his saddle.

b.
linda waited for the wagon.

A- Robert polished his saddle.

Explanation:

If you take out "his saddle", the sentence does not make sense. Taking out "for the wagon", the sentence will still make sense. If you can take out the word(s) that the verb is applying to (what is Robert doing, he's polishing his saddle), and if the sentence does not make sense, then it is a transitive verb.

the reason some people sacrifice their own life for another person's life could be that they are in love with them and would do anything to keep them safe a protected even if that means risking their life in the process

beowulf sets out on his journey for daneland. -- 1

hrothgar welcomes beowulf. -- 2

beowulf waits for grendel to attack heorot. -- 3

beowulf succeeds in defeating grendel by tearing off his arm. -- 4

beowulf fights with grendel’s mother. -- 5

beowulf sets out for his fight with the dragon. -- 6

beowulf sets out for his geatish homeland. -- 7