Your assignments includes a claim that takes a clear stand on a controversy
related to the witnam veterans memorial.
your assignment provides a rebuttal to at least one counterclaim.

i would pick a. i think this is more of a personal question though.

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."

b is the correct answer

the father traits is what becomes more dominate the mothers is half dominate or vise versa depending on the gender.