Population density can change due to immigration and emigration > True :}
Hearings. One of the standard activities that committees undertake with legislation is to hold a hearing on the proposed legislation. ... If a subcommittee holds a hearing on a bill, the full committee generally does not repeat the process.
B)wood,A renewable resource is a resource which is replaced naturally and can be used again. Examples are: oxygen, fresh water, solar energy, timber, and biomass. Renewable resources may also include goods commodities such as wood
