significantly" in paragraph 3 be best replaced by ______ ?,,,,Effectively|==extremely|seriously|probably">

their " in paragraph 1 refers to _____,,,,==superheroes’|people’s|abilities|Wim and Daniel’s">

ailing" paragraph 3 is closest in meaning to _______ ?,,,,==experiencing difficulties and problems|developing|increasing|having good condition">

Wim Hof, also known as ‘The Iceman’, is a Dutch man who has broken the limits of what humans can do in low temperatures" in paragraph 2?,,,,Wim Hof can withstand high temperatures and extreme pressure.|Wim Hof has proven that anyone can survive in icy temperatures.|==Wim Hof has achieved remarkable feats in freezing temperatures.|Wim Hof has broken many records in hot climates.">

lingering" in paragraph 2 is OPPOSITE in meaning to ______ ?,,,,containing|remaining|living|==disappearing">

Without the ozone layer, it would be nearly impossible for anything to survive on the planet" in paragraph 2?,,,,==The ozone layer prevents living things on Earth from extinction.|If there is no ozone layer, every thing can survive on Earth.|The ozone layer doesn’t exist anymore.|Life on the planet is disappearing.">

those " in paragraph 3 refers to _____,,,,gas|turbine blades|==turbines|nuclear industry">