The system was dubbed Star Wars.
The Strategic Defense Initiative was a missile defense system intended to protect the United States from attacks from nuclear weapons. It was announced by President Reagan on 23 March 1983.
The SDI was nicknamed 'Star Wars' by the Democrat Senator Ted Kennedy, after the 1977 film by George Lucas.
SDI focused on intercepting and destroying enemy missiles with lase beams, using x-rays lasers. Chemical laser was also in use, as well as neutral particle beam and hyper- velocity railgun.
SDI officially ended in 1993, under the Clinton administration.
B.Mexico received part of the Oregon trail
C. Polk forced Britian to surrender its land in the Oregon territory
D. The United States and Britian warred over rights to the Oregon Territory
Congress' decision in 1965 to lift tight immigration restrictions had a profound effect on immigration in the United States.
The Immigration and Nationality Act of 1965, also known as the Hart-Celler Act, replaced the discriminatory nationalorigins quota system with a more equitable preference system. This change led to a significant shift in the demographic composition of immigrants. It prioritized family reunification and skilled workers, allowing for a more diverse influx of immigrants from Asia, Africa, and LatinAmerica.
Consequently, immigration from these regions increased substantially, contributing to the multiculturalfabric of the United States and reshaping the nation's demographic landscape over the decades.
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B Milka, Mina and Santa Claus
C Geoina, Tesina and Maria Sinta
D Santa Maria, Nain and Panti
B. Amendment II.
C. Amendment I.
D. Amendment IV.