Answer:
His speech was given on August 28, 1963, on it was given at Lincoln Memorial in Washington DC & Martin Luther King Jr Day also known as civil rights day, commemorates the birth of Martin Luther King, Jr.
Explanation:
"Ever since my sister hacked my Facebook account" is incomplete because it does not finish what "ever since" started.
Answer:
When I was four years old, my dad and I planted a tree in our front yard.
Until I turned 18 years old, Dad and I measured it every year on my birthday.
Explanation:
In the first example, the verb to plant is used in the Past Simple Tense. It is because the action, that the girl is talking about, has happened in the past, and there is a time order when I was four years old. This is a finished action with a finish time word.
In the second example, the verb to measure is used in the Past Simple Tense. It is because the action is repeating in the past and there is an expression every year. This tense is used for that this repeated action is now completed and took a place in a specific time in the past.
I believe it is B - It provides momentum throughout the poem.
(please let me know if I am wrong, also I apologize in advanced just in case it is wrong.)
