Answer: the correct answer 1) They went to great lengths to ensure that their tombs would not be robbed.
Explanation: they didn't have so much success in taking precautions against robbers so their tombs were robbed and they have been robbed since then.
Answer:
B : to declare war on japan
<span>The social criticism in Upton Sinclair's The Jungle was a response to the working conditions faced by immigrants.
Immigrants often have a difficult time getting accustomed to their new country and its culture, and the jobs are no different. Usually, the conditions they have to work under are quite difficult, which Sinclair is trying to convey in his work.
</span>
This is also known as the Prime Meridian.