<span>1) Giving this to a witness means that he or she is free from the threat of prosecution is prejury
2)</span>Congressional committees may punish people who refuse to testify by <span>holding them in contempt.
3) </span><span>Through this power, Congress can check on how the executive branch is administering </span>
<span>legislative oversight</span>
Lenis was unhappy about the February Revolution as it replaced the Tsar by a civil government, i.e. the Provisional Government. Instead, Lenin as one of the leadres of the Russian socialist movement was for a much more radical change. In addition, Lenin was against the war with Germany, but the Provisional Government did not withdrew from this war.
Answer:
They also used sophisticated mathematical techniques for devising a calendar, for administration, and for accounting. In terms of using mathematics every day, the Egyptians were masters and devised some sophisticated techniques.
Explanation:
