(imperialism and world war 1) What are some of the reasons for U. S. involvement and
interest in other countries and territories?

It's because America wants to hold a dominant power over the world

Explanation:

Some reasons for US involvement in world war 1 is because of the Zimmerman telegram, which was a telegram sent by a certain Author Zimmerman, to Mexico which asked it to invade America but before this telegram went to Mexico it was intercepted by London and then later on sent  to the US which was the reason why the US joined world war 1. Another reason could be the Lusitania which was sunken by a German U-Boat which swung American opinion to the Germans. The US really realized its power when it was able to defeat the Spanish empire, and it was called the Spanish-American war, which was the when one empire died and another was born. And they had interest in other countries and territories because, why not?  

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.

the covenant that god made with abraham was a unilateral (one-sided) promise from god to abraham.   apart from anything abraham did, god was promising that he was going to bring about a great nation from abraham's offspring, and that the messiah (meaning "the anointed one") would come from abraham's descendants, as one through whom the whole world would receive favor from god.   as god promised abraham, "through your offspring all nations on earth will be blessed" (genesis 22: 18).

the "new covenant" was announced by jesus of nazareth, who had asserted that he was the "son of david" (and descendant of abraham) that fulfilled those promises to abraham.   when jesus introduced the sacred meal that we now refer to as the lord's supper, as told his disciples in reference to the wine they drank, "this cup is the new covenant in my blood, which is poured out for you" (luke 22: 20).   this "new covenant" through jesus was also a unilateral (one-sided) covenant.   he gave himself in sacrifice for all people, without conditions attached.   as his friend and apostle john later wrote, "he is the atoning sacrifice for our sins, and not only for ours but also for the sins of the whole world" (1 john 2: 2).

so the covenant with abraham and the "new covenant" ushered in by jesus are, in essence, connected as one covenant -- because jesus was saying he was the one promised to abraham that fulfilled that covenant and brought blessing to the world.