Question

a graph shows the population of wolves in a forest from 1950 to 2020. the graph shows a noticeable decline in population between 1980 - 1990. which shows the most similar pattern to that decade? a) 1960 to 1970 b) 1975 to 1985 c) 1995 to 2005 d)1955 - 1965

Explanation:

Step1: Observe 1980 - 1990 decline

The population decreases from a high - value to a low - value within the decade.

Step2: Check each option

For 1960 - 1970, population first decreases then increases. For 1975 - 1985, mainly increasing trend. For 1995 - 2005, increasing trend. For 1955 - 1965, population decreases from a relatively high value to a low value similar to 1980 - 1990.

Answer:

D) 1955 - 1965