Whats bigger 1200mg or 1kg

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

About 140,000 japanese died in this japanese city when americans dropped an atomic bob at the end of world war ii

In russia which of these challenges affects the transportation of both petroleum products and other goods?