Correct Answer: A. cause increase in price

Correct Answer: D. worsens income inequality among the citizens

Correct Answer: D. use of consumer goods

Correct Answer: B. less of something else will be consumed

Explanation

(a) The law of diminishing returns states that as successive units of a variable factors are added to one or more fixed factor, marginal output increases at first but there comes a point at which the use of one more unit of the variable factor will add less to total output than the preceding unit.

(b) (l) Marginal product This is the additional output obtained by adding one more unit of the variable factor Or \(\frac{change in Total output}{change in variable factor}\)

(ii) Average product— This is the output per unit or the variable factor or \(\frac{Total output}{Total units of the variable factor}\)

(c) (i) The nature of the product of the firm,

(ii) Size of the market

(iii) The amount of capital available to a firm

(iv) Opportunities available for growth e g technology, government policies (v) The objective and capability of the firm owner.

(vi)Availability of inputs.

(vii) Business uncertainty - Some businesses remain small because they do not want to take risk.

Correct Answer: A. reduced labour force

Correct Answer: A. variable

Explanation

(a) (i) Consumers' Co-operative are associations of consumers who pool their resources together, buy goods in bulk at wholesales prices from producers and

then sell the goods at retail prices to members and non-members.

The intention is to make the goods readily available to members at reasonable prices by eliminating the middlemen.

Profits are shared among members in the form of dividends based on how much a member buys

(ii) Producers' Co-operatives association are producers who are in the same line of production who come together to do joint business.

They use their resources collectively to produce particular products, alternatively may produce separately, but make joint arrangements

for selling the products. They share useful knowledge among themselves

(iii) Thrift and Credit Co-operative are associations of usually low income earners who contribute money, the total of which goes to members in turn. Sometimes, the money collected may be given as loan to a needy member at minimal interest, Thus member are encouraged to save and they also enjoy a greater bulk of money at a time. Members share profits/surplus in form of dividends.

(b) Problems faced by Co-operative Societies

(i) Members have other interest and so elected officials may apply themselves to the work only on Part-time basis.

(ii) Members being low income earners are unable to subscribe much share capital and so this limits the development of the co-operative.

(iii) Problem of maintaining loyalty. Members as mentioned have other interests and may not give full-loyalty to the cooperative.

(iv) Competition from other outlets

(v) Officers are to be elected from among the members. It may happen that at any one time there may not be qualified people and so unqualified people will be elected to run the business.

(vi) There have been cases of embezzlement of funds by the elected officers.

Correct Answer: C. minimize the rate of bank failures

Correct Answer: C. how man provides for his everyday needs