Match the following terms to their definitions.

question 1 options:

light year

gravity

acceleration

orbit

ellipse

1.
the path an object as it revolves around another object in space.

2.
an attractive force that pulls objects that have mass towards each other-ex: the earth pulls on us with this force.

3.
a change in velocity - either increasing or decreasing- or changing direction.

4.
an oval that is traced around 2 center points - making it longer or more oblong than other ovals.

5.
lightyear

check it

Explanation:

light year goes with2 and gravity goes with 3 and acceleration goes with5 and orbit goes with 1 and ellipse goes with 4

c. earths continental crust is thicker than its lithosphere.

because, the lithosphere is the outermost layer of the earth/ 100 km thick and is defined by its machanical properties.the lithosphere contains oceanic and continental crust that varies in age and thickness across locations and geologic time. the lithosphere is the coolest layer of the earth in terms of temperature. the term lithosphere should not be confused with the use of "geosphere" which is used to indicate all of earth systems, including the atmosphere, hydrosphere   and biosphere. the surface of the earth can be divided into the continental crust and the oceanic crust.   the continental crust is made mostly of granite while the oceanic crust is made of basalt. the average thickness of the continental crust is 25 miles and the average thickness of the oceanic crust is 5 miles.   three types of rock, igneous, sedimentary, and metamorphic, make up the surface of the earth. that's why 3 option is preferable.

im not intirely sure but i think the anwser is d relative humidity