Question

Multiple Choice Questions (Quick Revision)
Tick (✓) the correct options.
1. About__________percent of the Earth's surface is covered with water.
(a) 71
(b) 69
(c) 17
2. The atmosphere is held to the Earth by the force of.
(a) oxygen
(b) gravity
(c) smoke
$plz \: tell \: me \: answer$
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Answer 1

Answer:

1. 71 percent of the earth surface is covered with water

2. gravity

Answer 2

Answer:

1) 71

2) gravity

Explanation: