What were new technologies in farming?
OA. hydraulic farming
OB. barbed wire, steel plows, wheat planters, and windmills
O c. saws and horse carriages
OD. cyanide and arsenic

this would be in the imperative mood. it is a category of verb forms that are used to express orders,instructions,commands or requests.

the answer is option 1

explanation:

answer: a lonely woodcutter comes by and decides to chop down the tree, while chopping, connor murphy took a nap next to the tree. waking up from the sound of chopping, he notices the tree falling on him. unable to escape, connor get hit and dies. this was the last of him.

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."