A procedure using logic for the gathering and testing scientific data is called the SCIENTIFIC METHOD.
Answer:
There are 4 hemispheres, eastern, western, southern, and northern. The Equator, or line of 0 degrees latitude, divides the Earth into the Northern and Southern hemispheres. It is also known as a half-sphere. And geographers, or people who study Earth, have divided the planet into two sets of two hemispheres. These are the Northern and Southern hemispheres and the Eastern and Western hemispheres.
Explanation:
The answer is W12-2. It is displayed as a diamond-shaped sign. It displays a black arrow pointing upward above the notation "12'-6", which is above a black arrow pointing downward. Low Clearance W12-2 signs shall be used to caution road users of clearances less than 12 inches directly above the statutory maximum vehicle height. In the situation of an arch or other building under which the clearance varies greatly, two or more signs should be used as required on the structure itself to give information as to the clearances over the entire roadway.
Answer:
I think that it is 1 3 and 4
Explanation:
