I am pretty sure that the following which was the main benefit to the spread of disease in the New World for the colonists is being revealed by the option : “Limited number of Natives available to fight back against the colonists”. I choose this one because that was the point which led Natives to show their weakness and captured by the colonists.
Hoope it helps!
Answer:
B. Federal laws can supersede state laws
Hard work was required to make progress
<span>c. the Aryans brought the Sanskrit language to ancient India.</span>