I think that another ice age occured. It allowed people to see a different continent by lowering sea level and freezing over Berin Strait.
Answer:
Speak up! ...
Power your home with renewable energy. ...
Weatherize, weatherize, weatherize. ...
Invest in energy-efficient appliances. ...
Reduce water waste. ...
Actually eat the food you buy—and make less of it meat. ...
Buy better bulbs. ...
Pull the plug(s).
B public education
hope this helps!
Answer:
Tempurture
Explanation:
it makes sense when put in to sentence.
