Why are endemic species particularly at risk of extinction as a result of global climate change?

a) endemic species occur predominantly in colder regions.
b) endemic species tend to have long generation times that make evolutionary adaptation to climate change prohibitively slow.
c) endemic species are usually already stressed by other human impacts.
d) small and isolated geographic ranges make avoiding unfavorable climate conditions difficult.

2%? i tried finding the exact sorry if it's not 100% correct ; -;

answer-

the statement that f(x) = |x+a| + b has exactly one x-intercept is sometimes correct.

solution-

it solely depends on b, whether the function will have one or two or zero x intercept.

this plot of the given function, f(x) = |x+a| + b will be the basic absolute value graph i.e v shape, with vertex translated to (-a, b), instead of origin.

1-   if b is zero, the graph will have exactly one x-intercept, at x= -a

2- if b is positive, the whole graph will be above the x-axis, hence it will have no x-intercepts.

3- if b is negative, the graph will be below the x-axis, hence it will have two x-intercepts.

∴ the statement is sometimes true.