<span>the reason why tenant farming became a dominant form of agriculture in the 1870s was: C) Masses of former slaves were needed to work for landowners
The land owner sees this as a potential to make profit while reducing their work hour at the same time.
With tenant farming, the workers was allowed to took care of the owner's land with an amount of profit cut as a payment</span>
I believe the answer is: They thought it was animals.
At that time, the colonists still haven't been familiar with the local tribes in that area. By the time they realized that that the sound came from the native (as some sort of war cry that they do to initiate an attack) , it's far too late for them to run away.
I think it is the Spanish people that was that group
Hope I Helped : )
I believe the answer is: You must not proceed until you are sure there are no other trains approaching on any of the tracks.
Crossbuck signs is put to indicates that there could be more than one train that can pass within a short time period. The maximum number of train could be up to 3 , so you need to make sure that there are no other trains approaching to avoid collisions.
For U.S It was John Adams.
