The implementation of strategies in an organization should happen largely through tactical planning. this means that in each key area of the organization must develop plans to carry out core strategies in their area.

a. supervisory managers
b. middle managers
c. top managers
d. first-line managers

B. middle managers

Explanation:

Middle managers and lower managers are responsible for implementation of the organization's strategies. However, middle managers are  in charge of the lower level managers and the former report to the top-level managers. Top level managers on the other hand are usually responsible for broad strategic planning that covers huge investment decisions, company polices and strategic alliances; they determine the trajectory of the company.

you will have $2593.74 in 10 years if you set aside $1,000 at 10%

you will have $9321.91 in 20 years if you set aside $2000 at 8%

you will have $1469.32 in 5 years if you set aside $1000 at 8%

you will have $1296.87 in 10 years if you set aside $500 at 10%

you will have $239.66 in 15 years if you set aside $100 at 6%

you will have $4660.96 in 20 years if you set aside $1000 at 8%