Which would be hotter in the northern hemisphere, sunny day or cloudy day in july? explain.

hi,

the answer is third world countries, take for instance china, they restricted each family with only one child,

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sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

the contamination

we are putting to many trash.