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.
Economists regard imperfect competition as undesirable because B. it allows firms to be less efficient producers.
Answer:
That they are friends and not enemies. And they must not be enemies
Explanation:
Following the victory of Abraham Lincoln as the President of the United States in 1860. There were widespread worries, most especially among the Southern states.
The worry was based on the fact that Abraham Lincoln was a Republican and he could threaten their hold on slavery use. Starting with South Carolina the first state to declare itself out of the union. South Carolina's actions were followed by another Six States.
This forced Abraham Lincoln to deal with the issue in his first inaugural address. He listed various reasons for the states not to secede.
However, Lincoln’s strongest argument as to why the South should not "that they are friends and not enemies. And they must not be enemies."
This was evident in the last paragraph of the address, where it was stated that "We are not enemies, but friends. We must not be enemies. Though passion may have strained it must not break our bonds of affection..."
Answer:
While much of the surviving medieval architecture is either religious or military, examples of civic and even domestic architecture can be found throughout Europe. Examples include manor houses, town halls, almshouses and bridges, but also residential houses.