He ends up back at the starting point because if he walks the same steps forwards and backwards he would be in the same spot
In the 1890s, Italy and Ireland were the two countries that immigrated to the United States.
The Ohio River Valley was fought over for resources that were good for trade such as fur. The French and British were fighting over power and resources during this time. French had colonized lands to the West while the British colonized lands on the East Coast of North America. They had a border dispute as to who owned the land in the Ohio River Valley, and the French and Indian War break out.
Answer: 19
Explanation: gave women the right to vote
The only term in your choices that involves 2 organisms rather than 1 is Meiosis.