Question

according to the theory of global warming, the average temperature of earths air began rising rapidly when humans first started burning fuels such as oil. burning these fuels releases carbon dioxide into the air. scientists have observed that carbon dioxide traps heat from the sun in earths atmosphere. they have also observed ice melting in some areas. which part of the scientific cycle does the graph directly represent? experiments explanations questions facts

Explanation:

A graph showing the global average temperature over time presents observable data. Experiments involve actively manipulating variables, explanations are interpretations of data, and questions are inquiries. A graph of temperature data is a representation of factual observations (facts) about the temperature trend.

Answer:

facts