Answer:
“Our only chance of long-term survival is not to remain lurking on planet Earth, but to spread out into space.”- Stephen Hawkings
Explanation:
<u><em>Answer:</em></u>
<u><em>Blind people use cleaning spray to spray it on a table and wipe it with a piece of cloth.</em></u>
<u><em>Explanation:</em></u>
<u><em>Please give me brainliest :)</em></u>