“We are at the end of our string. There is nothing more we can do.
The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American Revolution.
The correct answer to this open question is the following.
Although you did not clarify what kind of temples among the many ancient temples you are referring to, we can say the following.
The main purpose of the archaeologists who first investigated the old temples, in general, was to dig in deeply to know the purpose of the temples, why the temples were built in the first place, what was his main use, how ancient people built temples with the lack of proper technology or tools, and how these old temples had endured the test of time.
Even to this modern-days, scientists and archeologists do not have a true and definitive statement about pyramids, temples, ziggurats, and other ancient temples and sites, it is just theories.
And regarding your second question, the plural of the word sarcophagus is sarcophagi.
Answer:
1. the great society
2. domino theory
3. a book of law
4. 32 days
5. woodrow wilson
6. abraham Lincoln, for a device to lift boats over shoals
7. ronald reagan
8. lee harvey Oswald
9. herbert hoover ( hoover-ball)
10. John f Kennedy, he was 43
11. preident barack obama
12. abraham Lincoln
13. 456
14. 3 dogs
15. Jefferson davis and john Calhoun
16.freemasons
17.