When a company needs precise answers about the effects of various proposed marketing actions on important outcomes, what type of research should be used?

Causal research

Explanation:

When a company needs precise answers about the effects of various proposed marketing actions on important outcomes , Causal research  should be used .

Causal research is a type of research in which there is a investigation on cause and effect relationship.

Causal research is a important thing. In causal research the problem is clearly define causal research allow replication if there is a need of do so.Causal research helps in identifying the channel of causal.

But causal research does not support the discovery of other factors which also important , it also doesn't reveal the resource used .

answer; ///(c) the way a government controls the supply,availability,and value of money;

answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.