A disadvantage of using hydroelectric power is:

a. It severely pollutes the water it is built on.

b. collecting enough wind to turn the turbines.

c. the disruption of the river ecosystem.

d. the emission of air pollution.

Because health and safety are important in all workplaces, not just hazardous ones, what working conditions must ALL employers provide at the workplace? A. fire extinguishers and a safety ladder B. hardhats and reflective vests C.

Rank the following types of banking transactions by their associated costs, from lowest to highest price.

What are the two types of computers

Using what you know about variables and re-assignment you should be able to trace this code and keep track of the values of a, b, and c as they change. You should also have a sense of any possible errors that could occur.

Chromium metal can be produced from the high temperature reaction of Cr2O3 with silicon by the following reaction: Cr2O3 (s) + 2Al (l) - - > 2Cr (l) + Al2O3 (s) Calculate the number of grams of aluminum required to prepare 500.0g of chromium metal

What is the difference between deta security and privecy?

Why is it important for people to express resentments in the workplace?

Which of the following is not a device used in LAN Options Mouse Repeater Hub Switch

Which part of the water cycle is most affected by a sunny day with few clouds? a. decrease in evaporation b. increase in evaporation c. movment of water to new locations d. reduction of ground water supply

When using an online dictionary, the section titled function lists words': parts of speech. meanings. pronunciations. history.