Answer: maintenance/operation and construction
Explanation: I may not be right but atleast I tried.
Answer:
Karma represents the ethical dimension of the process of rebirth (samsara), belief in which is generally shared among the religious traditions of India please give brainliest:)
The telegraph had to utilize morse code, you had to have an operator who knew morse code, for the telephone anyone would use it and understand it easily.
Seasonal crop rotation helped farmers protect the fertile soil. By rotating crops farmers replenish the soil with nutrients from different crops. Replenishing diminished minerals was an essential function of crop rotation that allowed for the growing of different crops in different years and from season to season to keep the soil healthy.
Answer: they were objects that belonged to their masters and not considered people or citizens.