The Yukon-Kuskokwim Delta (YKD) encompasses the southernmost, warmest parts of the Arctic tundra biome and is renowned for its high biological productivity and large subsistence-based human population. Recent and rapidly-occurring environmental changes in this region include significant winter and spring warming, decreased sea ice extent, loss of snow cover, warming permafrost, and recurrent tundra fires. Describe the type(s) of ecological succession that will occur in this region.

Prohibited for an underage student to be in the presence of any other person legally or illegally, consuming or selling alcoholic beverages; i think this is a correct answer

Ithink it’s a but it might be wrong so sorry

You need to figure out at which x-value does the graph has a tangent line slope of -1.remember, the derivative is the slope of the tangent line. so find the derivative function and set it to equal -1 to find the x-value that will have a tangent line slope of 0.differentiate with the chain rule.    set the derivative to equal -1 and solve for x.      take log base 10 of both sides. also recall that  .    so the x-coord of the point of tangency is .the y-coordinate of this point of tangency can be calculated using the original function:     using point-slope form, the equation of the tangent line is      the x-intercept of this tangent line is when the graph is at y=0.    this rounds off to  .choice c.