Answer:
b. each has its own geologic history.
Explanation:
An ocean is a body of salt water which covers approximately 70% of the Earth's surface. About 97% of the Earth's water is comprised of ocean and as such it is the most prominent and defined feature of the Earth. There are basically four (4) categories of an oceanic basin and these are;
<em>1. The Pacific ocean. </em>
<em>2. The Artic ocean. </em>
<em>3. The Atlantic ocean. </em>
<em>4. The Indian ocean. </em>
On the other hand, Continents can be defined as very large landmasses or area of land typically surrounded and separated by water. It is divided into seven (7) main categories and these are;
<em>1. Africa. </em>
<em>2. Asia. </em>
<em>3. Antarctica. </em>
<em>4. South America. </em>
<em>5. North America. </em>
<em>6. Australia. </em>
<em>7. Europe. </em>
Continents differ in appearance from ocean basins because each has its own geologic history. Thus, a continent is less denser and comprise of a thick granite material while an oceanic basin is dense and an older basalt.
When a continent is compared with an oceanic crust, it was discovered that the continental crust is lighter in colour than the oceanic crust.
Answer:
Muy importante para el comercio y los viajes.
Explicación:
Los mapas de redes de transporte y comunicación son muy importantes para las personas que se desplazan de una región de un país a otra con el propósito de comerciar o transportar materiales. Estos mapas de redes de transporte y comunicación ayudan a los transportistas a viajar dentro del país así como a los turistas a viajar en el país para conocer lugares históricos y hermosos del país.
Answer:
Tilt
Explanation:
The seasons are caused by the tilt of the Earth's rotational axis away or toward the sun as it travels through its year-long path around the sun. The Earth has a tilt of 23.5 degrees relative to the "ecliptic plane" (the imaginary surface formed by it's almost-cicular path around the sun).
It would actually be Graph C since a proportional relationship also answers the question of determining the unit rate, slope of the line, and etc.
The unit rate is 5/1, and follows the rate into a slope making it proportional.
Hope I helped! ^-^
Answer:
Explanation:
If the Fed buys bonds in the open market, it increases the money supply in the economy by swapping out bonds in exchange for cash to the general public. Conversely, if the Fed sells bonds, it decreases the money supply by removing cash from the economy in exchange for bonds.
