The Department of Homeland Security was created to
keep noncitizens from entering the United States.
protect the United States from terrorist attacks.
make US citizens more secure in their homes.
strengthen US military presence overseas.

The department of homeland security was created to Protect the United states from terrorist attack.

To put it simply, their main duty is to prevent the act of terrorism toward united states from happening, through various surveillance and Data analysis

Explanation:

one central belief of buddhism is often referred to as reincarnation -- the concept that people are reborn after dying. buddhism is a philosophy of life expounded by gautama buddha ("buddha" means "enlightened one"), who lived and taught in northern india in the 6th century b.c.

what are two things that greatly the american economy after the war? the huge buildup of u.s. military the beginning of the korean conflict the creation of the gi bill the marshall plan for nations