The electrovalency of Al in AlClt is -​

Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph

Why is terracing used in southeast asian agriculture?

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows