A hypothesis is a proposed explanation made on the basis of limited information while a theory is a series of ideas intended to explain something.
Waves carry energy from one place to another. Because waves carry energy, some waves are used for communication, eg radio and television waves and mobile telephone signals. ... Some types of waves need to be transmitted through matter, either a solid, liquid or a gas. For example, water waves have to travel in water.
Answer:
i wanna say tranverse if not surface
Explanation:
The correct answer should be C. Hydroelectric power stations can only produce enough energy for a small town as they do not produce large quantities
Hydroelectric power stations can power even large cities that have millions of people.
Where danger is and how to avoid it as well as to locate other whales
