In the third paragraph of john f. kennedy's inaugural address, kennedy makes a comparison between the world during his time and the time the nation was founded.

what idea is kennedy most likely attempting to explain by this comparison?
our country's ability to change the world with science is the way of the future.
we must be more generous than in past times if we are to end poverty.
despite many major developments, the basic principles of the country’s founders are still at play.
the many changes in the world make it difficult to remember a time when life was much different.

Since carmen was so hungry she stopped at the deli and brought a sandwich identify the dependent clause and circle the independent clause

Read the sentence. the great wave was inexpensive to purchase, costing only about the same as a double of noodles. since lots of copies could be printed and still look good, it made loads of money. which best revises this sentence to create a more formal style and tone? *the great wave was as cheap as buying a double of noodles. since lots of copies could be made and still look great, people started making piles of money. *the great wave was inexpensive to purchase, costing about the same as a double of noodles. since mass quantities could be produced and still look exquisite, it became highly profitable to sell. *the great wave cost next to nothing, practically the same as a double of noodles. since mass quantities could be produced and still look awesome, it became highly profitable to sell. *the great wave was inexpensive to purchase, similar to buying a double of noodles. since lots of copies could be made that still looked amazing, those who sold it made tons of money.

Besides the skull and cross bones what other shape sometimes appeared on flags flown by pirates?