Sheep
carcasses were injected with a poison by the sheep ranchers, in this way
coyotes would sicken but will not kill them. It is sheep ranchers’ way to
protect their sheep from coyotes in an application of classical conditioning
principles reported in the text.
Jim Crow laws were state and local laws that enforced racial segregation in the southern United States. These laws were enacted in the late 19th and early 20th centuries by white southern democrat dominated state legislatures to disenfranchise and remove political and economic gains made by black people during the reconstruction period.
Answer:
The Roman aqueduct was a channel used to transport fresh water to highly populated areas. Aqueducts were amazing feats of engineering given the time period.
Explanation:
Answer :
2. resource?
Human beings are considered as an important resource because they make the best use of the nature to create more resources. They can do this as they have the knowledge, skill and the technology to do so. This ability is acquired by people on the basis of education received by them.
Explanation:
i only know 2 no
The Egyptians used a weird method to reduce friction by pouring water onto the sand, causing the sand to clump together and make it easier to pull along due to the reason that each individual piece of sand doesn't hold it back. They called this weird technique capillary bridges.
