The answer is the measure of sound
The answer is C..............
Combine sentences 1 and 2.
Beginning sentences with different parts of speech do not vary the length of the sentences. Also sentence 3 does not need more detail. it is already overflowing. Also inverting the verbs and subjects is used to create a question, it is not widely popular as a statement.
Attach the fragment to sentence 2.
Since sentence 2 introduces the date that improvements were made to the skateboard, it would make sense to connect it with sentence 3 since sentence 3 talks about what year the commercial version of the skateboard appeared .
In 1961, Congress passed a resolution recognizing Samuel Wilson as the original Uncle Sam.
Both sentences are focused on the resolution. This is the best way to combine the sentences without using any extraneous words.
Answer: Well actually the Fourscore and seven years ago our fathers brought forth on this continent, a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal." "Now we are engaged in a great civil war, testing whether that nation, or any nation so conceived and so dedicated, can long endure.
Have a blessed day mam/sir. ;)