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Answer:
A - acid
When the pH of something goes over 7, it is considered a acidic substance, because it is not safe/authorized for any humans to drink it. Also, you ca not drink something below the pH of 6 because it is an alkaline, which is also not safe to drink.
Answer:
Speak up for what you care about. ...
Volunteer or donate to a global organization. ...
Choose fair trade & ethically made gifts. ...
Listen to others' stories. ...
Stay connected with social movements. ...
Stand up against discrimination.
Explanation:
YASS I HELPED
Christopher Columbus Saw Land! Early in the morning on October 12, 1492, a sailor looked out to the horizon from the bow of his sailing ship, the Pinta, and saw land. After 10 long weeks at sea, from the port of Palos, Spain, Columbus and his crews saw the New World.
The three events were:
Columbus found or landed in the Bahamas (12 Dec 1492) and in the islands of the Caribbean
Columbus sailed the ocean blue.