Answer: President Martin van Buren
Explanation: President Martin van Buren refrained from annexing Texas after the Mexicans threatened war.
Ellis island was where thousands of immigrants were processed before being allowed into the United States.
Question: Study the map below. Based on the information shown on this map, Mongol invasions under Genghis Khan and his successors began in which city?
Answer: The correct answer would be "Karakorum".
Hopefully this helps & have a GR8 Day!
Answers is B) Horatio Gates
#3. A and C
#4. A.
I'm not too sure if this is correct but I hope this helps.