my dog, toby, is very smart. he loves to perform tricks. sometimes he stands on his back legs. which would…

my dog, toby, is very smart. he loves to perform tricks. sometimes he stands on his back legs. which would best add variety to the paragraph? when he does this trick, i give him a treat he often does this trick. i give him a treat i ask him to do this trick. then he gets a treat

my dog, toby, is very smart. he loves to perform tricks. sometimes he stands on his back legs. which would best add variety to the paragraph? when he does this trick, i give him a treat he often does this trick. i give him a treat i ask him to do this trick. then he gets a treat

Answer

Brief Explanations:

The first option uses a subordinate - clause structure "When he does this trick" which adds variety to the simple sentences in the paragraph. The other two options are just a series of simple sentences.

Answer:

When he does this trick, I give him a treat