Hi, How are y'all on this find morning? What does the author mean when he says he has “truly seen the light and dark of the Antarctic”?

Here's the article.

Emerging back into the light at the surface, the bubbles of the submarine hull clearing, it was like waking from a dream, the creatures of the ocean deep left far behind.

I had truly seen the light and the dark of the Antarctic. At its surface, penguin colonies stretch for miles on snow-capped islands, with millions of breeding pairs across the region, raising their chicks in this difficult environment. Enormous whales' surface all around, feeding on huge pink clouds of the small shrimp-like krill, which nearly all wildlife here relies on. Fur seals and elephant seals lounge on drifting blocks of ice. While below, another world goes on existing in the dark.

We must understand the connections between the climate crisis and the afflictions of poverty, hunger, hiv-aids, and other pandemics. as these problems are linked, so too must be their solutions. we must begin by making the common rescue of the global environment the central organizing principle of the world community. which statement best describes gore's use of evidence to support his argument? a. gore makes connections between events to support his argument that solutions to the climate crisis will also solve other problems. b. gore provides dramatic details to support his argument that solutions to problems of this magnitude are often rare. c. gore compares crises in the world to support his argument that the problem of climate change must take a backseat to other problems. d. gore describes positive outcomes to support his argument that people should remain optimistic about finding solutions to climate change.

Identify the evidential support for the claim that uninsurance is a financial burden. check all of the statements that give evidence.

Answer this correctly what is the cause and effect