When would it be most appropriate to measure space using astronomical units

ANSWER:

The most appropriate place to use astronomical units to measure distance is the 'distance between the planets'.

EXPLANATION:

Astronomical Unit is the distance of the earth’s center to the sun. It is used to 'measure the extremely large distance'. For example, the distance between 'earth and mercury', the distance between 'two galaxies' etc. are measured in astronomical unit. The distance of mercury and sun is about one third of the astronomical unit. So the interplanetary distance can be measured by using astronomical distance.

Nswer iceland is one of the most active volcanic regions on earth

Genetically modified corn is a very controversial issue because of the potential benefits that it can bring, but also the potential for it to bring problems in the future. genetically modified corn can be beneficial in the developing world because it can be modified to be resistant to drought, or pesticide, and therefore the crop is stronger and easier to grow. however, the use of gmo corn can also be problematic because they decrease the diversity in the types of seeds that are used to grow food and also can make farmers dependent on the seeds from companies because they can only be used once to grow corn.