Answer: The astronomer who concluded that Earth is round is
B. Eratosthenes
Answer:
Agriculture
Explanation:
Agriculture is a field occupied by all countries. It is called an art of cultivating the crops, soil and make the livestock. In agriculture occupation, people develop the animal and human product, cultivate and sal in the market. This occupation provides bread and butter to the world.
All occupation is dependent on this occupation. Agriculture is a profession that started in ancient times. This help in rising the civilization on earth. Herding and breeding animals were started with agriculture. When people start to adopt wild animals and the plant was called domestication.
<span>The leading cause of impaired surface waters in the United States is: </span><span>Pathogens.
Pathogens (or germs) are what can
produce diseases.
There are different types of pathogens: Bacterial (most
bacteria are not harmful for the human kind, but pathogenic bacteria can cause infectious
diseases); Viral (a few examples are influenza, or smallpox); Fungal (these
usually consume dead organisms but some might be harmful for humans too);
Prionic (these do not contain nucleic acids and cause diseases like, for
example, the bad cow diseases); Algal (caused by a type of green alga known as
Prototheca that lacks chlorophyll); and other parasites. </span>
Usually in Egypt in a pyramid any body with a brain and paid attention in history class would know that
A human being becomes socialized from community because the outside world is nothing but communication.
