Answer: Soviet invasion of afghanistan, invasion of afghanistan in late december 1979 through troops from the soviet union. The soviet union intervened in aid of the afghan communist authorities in its conflict with anti-communist muslim guerrillas all through the afghan struggle (1978–ninety two) and remained in afghanistan until mid-february 1989.
Explanation:
Answer:
C) certificates sold by the church that reduced or canceled a punishment for a sin.
Explanation:
In an effort to raise money to build churches and monasteries, the Catholic Church would sell indulgences, in which they were certificates that help "pay" for any sin that was committed before, and would be a way for a person to go to heaven.
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A code is to change or convert a set of letters sounds or images into another via a medium of some sorts such as paper. Typically with military communication its common to have encryption and redundancies to stop any enemies from discovering how their military communicates internally.
