The theory that the Earth revolves around the sun, not the other way around.
Well if you mean what does the controlled part of a scientific investigation, it is the part of the investigation that will be your control or your base, untouched, original, data and such.
Answer:
starvation
Explanation: in my opinion
if NINE MILLION farms are shut downing then there would be a great disaster in the production of food for several years
if we do this , we should find another place for agriculture
The high pressure can mean three things, either the weather in Mexico City is going to be cold, or there's going to be a prolonged rainfall for those four days, and also an option is the combination of the both.
The high air pressure means that the air weighs more than its average, and the air weighs more when the it is colder because the air is getting more concentrated. Also, when it rains, the raindrops make the air much heavier with their weight, so the air pressure is higher.
Explanation:
Where are the options to the question?