If the underlined phrase is <em>having been warned by her mother, </em>then this is a nonessential perfect participial phrase.
Nonessential phrases are separated from the rest of the sentence by commas, and since this is a perfect participle, this is the only correct option.
Answer:
had + been + (verb+ing)
like
I had been playing football all the day
Explanation:
Answer:
My fellow Americans: ask not what your country can do for you—ask what you can do for your country.”
Answer:
A
. John Glenn was able to complete his mission safely.
Explanation:
John Glenn was the astronaut who would become the first American to orbit the earth. This event in history was later made into an award-winning historical film called "Hidden Figures", starring Taraji P. Henson, Janelle Monáe, and Octavia Spencer as the main characters.
The movie focuses on how human computers were used to calculate the math behind one of the most important events in space history for the United States. Moreover, it also reveals how three black women, or "women of color" were responsible for the success of the space mission.
And in asking to <em>"get the girl (Katherine Johnson) to check the numbers</em>", John Glenn was able to safely orbit in space and return to earth.
Thus, the correct answer is option A.
