Which of the following solutions can best reduce an anthropogenic cause of ocean acidification?
a. Rotate crops planted in agricultural fields each year
b. Use biomass for heating homes and for cooking
C. Switch from coal-burning power plants to nuclear power plants
for electricity generation
D. Install catalytic converters on cars and trucks

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion

The subject option isn't available. the topic is earth science!suppose you are a city engineer whose job it is to explore how to use more renewable energy in your locality. 1. consider the resources in your city and select one of the following: - hydropower -solar power -wind power -geothermal power 2. prepare a pamphlet or multimedia presentation to convince a committee of citizens and local leaders that the renewable energy source you have selected is best for you locality. in your pamphlet or presentation include: - a discussion of the renewable energy source that is best for your town and why -a discussion of the advantages and disadvantages of this energy source -a discussion of why you think your city should use more of this energy source -how the use of renewable energy will impact your city -pictures and/or charts and tables to strengthen your arguments

98 points! include an answer and in advance!