Which of the following best describes a solution in which the alcohol is the solvent?
a. alkaline
b. acid
c. tincture
d. aqueous

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Identify the missing parts of the carbon cycle

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone