Answer:
The Earth also gives us clues about the levels of greenhouse gases that existed in the past. For example, ancient air bubbles trapped deep in the ice of Greenland and Antarctica reveal how much carbon dioxide was present long ago.
Explanation:I learn it in 8 grade.
Explanation:
how do we know what graph if u didnt show the graphs
Answer:
by how much sun it receives.
Explanation:
Answer:
people change government because as technology and culture changes,old laws,governments become obsolete
Answer:
Factors affecting the shipbuilding industry can be divided in two groups: macro factors (world seaborne trade, oil prices, economic stability, and political stability) and market factors (subsidies by the government, scrapping of old vessels, charter rates, vessels on order).
Explanation:
