It’s D.Earths northern hemisphere is tilted toward the sun
All objects in orbit must follow the path of an ellipse (one of Keplers laws)
You should slow your pwc to "slow, no wake speed" when within 100 feet of anchored vessels or non-motorized craft.
<h3>What is Slow-no-wake?</h3>
This is the process of operating a personal watercraft at the slowest possible speed.
This helps to maintain steerage which prevents different forms of accident or risks when in motion in the water.
Read more about Slow-no-wake here brainly.com/question/10410716
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The answer is "positive" because a vector can be represented by an arrow. An arrow or "vector" can be denoted by drawing the size of the arrow in proportion to the magnitude of the vector. The positive and negative are designated for direction...
Good luck -Abi :)