Answer:
B: It is hard to stop using.
Explanation:
correct on edge2020 :)
Yes because rivers are important for trade and even things like fresh water and transport.
Answer:
B. grows food and tends livestock to provide for a family
Explanation:
A subsistence farmer uses land in such a way that they only grow food and tends livestock to provide for a family.
They usually make use of crude tools such as basic gardening equipment to cultivate their portion.
- Subsistence farming does not require many farming technicalities.
- A farmer simply cultivates a piece of land and rare a limited number of animals for the need of himself and that of his family.
- Farming activities are generally less complex.
- It is not usually done for profit but to provide basic necessities for a small family.
So, a subsistence farmer uses the land to grow food and tend livestock to provide for a family.
A measure of the amount of light given off by a star is its absolute luminosity or magnitude. Absolute magnitude<span> is the measure of </span>intrinsic brightness<span> of a celestial object. It is the hypothetical </span>apparent magnitude<span> of an object at a standard </span>distance<span> of exactly 10 </span>parsecs<span> (32.6 </span>light years<span>) from the </span>observer<span>, assuming no </span>astronomical extinction<span> of starlight. </span>
