Answer:

Explanation:
700 is not a good estimate for the sum of 435 and 368.
Round the numbers to nearest hundreds.


Let’s add the estimated numbers.

800 is a good estimate for the sum of 435 and 368.
Answer:
B). Sentence 2
Explanation:
As per the question, sentence 2 most aptly involves the use of imagery. It involves <u>vivid descriptions of the sky by using similes(in 'hung like swath' and in like a 'black velvet') which appeal to the readers' senses and help them in visualizing the exact scenario and eliciting the desired feelings effectively</u>. The <u>adjectives like 'blue and black' function like icing on the cake in order to allow the readers to imagine the exact situation of the sky more realistically</u>. Thus, <u>option B</u> is the correct answer.
1.To crouch or sit with bent knees- The cook squatted in the bottom...
2.To have a calming effect- "Oh, well," said the captain, soothing...
3.To get up or raise oneself- The captain, rearing cautiously...
4.To search or peer at thoroughly to locate something- But at last there came...