I go with D .
Explanation:
I go with D because neither if the ballons have the same thermal energy.
<span>the speed of something in a given direction. so i think none of these</span>
Okay, i worked on this last year, a transverse wave is a wave that vibrates in the direction of its propagation, and a compression wave is a wave that travels closer together!
1. the tilt of Earth's axis
2. March, April, and May
3. When an object turns around an internal axis (like the Earth turns around its axis) it is called a rotation. When an object circles an external axis (like the Earth circles the sun) it is called a revolution.
4. orbit and tilted axis and the tilt of the Earth on its axis changes the seasons.
5. The North Pole
6. The positioning of the sun
7. equinox
Answer;
-The white light shines forward and to both sides (225 Degrees) and is required on all power-driven vessels. A masthead light must be displayed by all vessels when under engine power. The absence of this light indicates a sailboat under sail.
Explanation;
-Masthead light; Means a white light placed over the fore and aft center-line of the vessel showing an unbroken light over an arc of the horizon of 225 degrees and so fixed to show the light from right ahead to 22.5 degrees abaft of the beam on either side of the vessel, except that on a vessel of less than 12 meters (39'4") in length the masthead light shall be placed as nearly as practical to the fore and aft center-line of the vessel.