What tool is being used in the above photograph? A. Torque stick
B. Torque wrench
C. High-torque socket
D. Impact socket

Answer:

A customer database is the collection of information that is gathered from each person. The database may include contact information, like the person's name, address, phone number, and e-mail address. The database may also include past purchases and future needs.

Explanation:

Answer:

Equity theory

Explanation:

Equity theory as proposed by John Stacey Adam argues that employees becomes dissatisfied, disgruntled and discouraged when they feel their input into a company does not commensurate with their output in form of salaries, benefit, job security, reputation, recognition, and others. The theory argues that the employees will tend to reduce their inputs and may even become disruptive in their input activities. To circumvent this, the theory argues that employers of labour must find equitable balance between the employees input and their output. This, he belief, when perceived by the employees brings contentment to the employees.

Answer: A. MPC = 0.8

B. Multiplier = 5

Explanation:

Given in the question above, we have:

Change in consumption = $8 billion

Change in income = $10 billion

(We know, GDP = C + I + G + (X-M)

Where;

C= consumption

I= investment

G= government expenditure

X-M= net exports

Therefore, change in Investment by $10B means GDP automatically increases by $10B. Similarly, change in Consumption by $8B means GDP automatically increases by $8B.

a) The formula used to find MPC:

MPC = Change in consumption / Change in income

MPC = 8/10 = 0.8

Therefore MPC = 0.8

b) Formula to find multiplier:

k = 1/(1-MPC)

k= 1/1-0.8

k= 1/0.2

k= 5.