The development of barbed wire in the 1870s changed the cattle ranching industry by allowing the cattle ranching owners that have large ranches to enclose their own territory in which allowed them from eliminating the possible competition in regards of the resources. It is because the barbed wire in the 1870s serves as an important tool that ranchers could use as a way of protecting their animals in the barn from predators capable of killing their animals and from also preventing other people from trespassing without their permission.
Answer:
B. Porcelain
Explanation:
Ivory was found in Africa, Silk is not pottery, and Gunpowder was used in guns and in Great Britain.
I believe the answer is: survey
When doing a survey, We collect information from group of subjects by making them answer a set of questionnaire,.
This type of data collection method usually really subjective but it could provide a more accurate/in depth data from the subjects/
Gravitty is from the moon and it makes rain and snow fall
They were the one's, who basically bought slaves in the triangle trade, and in exchange gave multiple things that couldn't be grown in England, such as coffee.
