Which social platform would a foreign malicious group use to effectively spread inaccurate information quickly among unsuspecting family and friends

When were criminals first used to create a system to catch other criminals

In the years after world war ii, which of the following caused many people from asian and african countries to migrate to europe? a. the end of the soviet union b. new economic opportunities after colonialism ended c. the religious freedom found in europe d. new laws allowing greater numbers of immigrants into european countries

What happens after a star goes supernova? just wondering! [tex]supernova [/tex] answer asap i really wanna know!