Correct Answer: C. beneath His shadow

Correct Answer: A. 300m - 400m

Correct Answer: B. makes work monotonous

Correct Answer: A. O₂

Correct Answer: A. \(f^{-1} : x \to \frac{1+2x}{2-x}, x \neq 2\)

Explanation

\(f(x) = \frac{2x - 1}{x + 2}\)

\(y = \frac{2x - 1}{x + 2}\)

\(x = \frac{2y - 1}{y + 2} \implies x(y + 2) = 2y - 1\)

\(xy - 2y = -1 - 2x \implies y = \frac{-1 - 2x}{x - 2}\)

\(f^{-1} : x \to \frac{1 + 2x}{2 - x} ; x \neq 2\)

Explanation

(a) Define product retailing: Product retailing are those activities involved in product distribution from either the producer/the wholesaler/the retailer to the final consumers, roles performed by the wholesaler to the manufacturer:

(b) Wholesalers provide warehousing facilities for the manufacturer thereby relieving him of the duty of providing the warehouse.

(ii) Wholesalers finance the manufacturer by paying in advance of the product

(iii) They provide information to the manufacturer about the state of demand in the market.

(iv) They relieve manufacturer of the costs of transporting the products to retailers in different countries

(v) Advertising and sales are handled by wholesalers and this relieves the manufacturer of the costs involved.

(vi) Packaging. blending and branding of products are done by wholesalers

(c) identify any three problems associated with distribution of products:

(i) Poor or high cost of transportation: Road. rail and air transport networks are poorly developed. It is also very expensive to Transport goods from one place to another.

(ii) Poor market information due to inadequate means of Communication.

(iii) Numerous middlemen in the channel of distribution make product prices to be high.

(iv) A ot of wholesalers and retailers do not have adequate capital to start or to run the business.

(v) Inadequate warehousing or storage facilities results in damage to products and scarcity of some products during off seasons

(vi) Hoarding of goods by middlemen to create artificial scarcity which results in profiteering

(vii) Lack of aids to trade: Aids to trade are not well provided, eg banking, insurance, shipping services, among others are poorly developed

(viii) Insecurity on roads dues to the bad nature of roads and frequent incidence of armed robbery and thefts.

(ix) Administrative problems; official control measure hinder free movement of goods eg Road checks, tax official etc

(x) Adulteration of products by wholesalers

Correct Answer: D. +5

Correct Answer: A. The pious

Correct Answer: D) Cownose rays have increased in regional abundance as dusky sharks have decreased in regional abundance.

Explanation

The finding that would most directly support the researchers' hypothesis is: D) Cownose rays have increased in regional abundance as dusky sharks have decreased in regional abundance. The researchers' hypothesis states that the decline in dusky shark population led to a decline in the population of eastern oysters. The reason for this decline is that dusky sharks do not consume eastern oysters but prey on cownose rays, which are the main predators of the oysters. If it is true that cownose rays have increased in regional abundance as dusky sharks have decreased, it would support the researchers' hypothesis. The increased abundance of cownose rays, which are the predators of eastern oysters, could result in a decline in the oyster population as the dusky shark population declines. Therefore, choice D is the finding that directly supports the researchers' hypothesis.

Correct Answer: B. Rift valley