I want to say it’s 2. The power to break a tie vote in the Senate. But i feel that’s not true because i know that vice presidents are able to break the tie but not vote. only if it’s to break a tie and i know that the President can’t do that therefore my answer is 2.
Answer: He came up with the short stabbing spear and the long shield
Explanation:
Before Shaka Zulu came to prominence, the tribes in Southern Africa at the time fought with long spears and short shields. Each side would stand apart from the other and throw their long spears to try to kill as many of the other ones as they could.
Shaka Zulu decried this method and came up with a short stabbing spear and a long shield. With the long shield made of cow skin, Zulu warriors would be able to hide from the spears thrown by their enemies and then when they ran out of spears, Zulu warriors would attack them and use shot stabbing spears which were made for close combat, to defeat them.

Tsar Alexander II initiated a series of importantreforms in Russia. During his reign, the country's rail and communication networks were improved, resulting in increased economic activity and the development of banking institutions.
Henry Ford's car factories brought many jobs to the people of Michigan, it gave the working class a better quality of life and brought wealth to the state.
The answer is C. The ancient Egyptians used hieroglyphics.