What do you think the speaker means when he says, “Nature’s first green is gold”? HELP

Assp - why is it important to participate in a global economy? write a paragraph of 2 to 3 sentences that explains your answer?

According to stephen hawking in the "origin of the universe" lecture, "why are we here" and "where did we come from" are questions that

Plss me i need hrelp i will give you 12 pionts. a student is writing a blog claiming that school uniforms are a good idea. which sentence provides evidence to support this claim? a: many students are against wearing school uniforms because they think they will look silly. b: a recent study found that students who wear uniforms are more focused during class. c: a recent poll found that only ten percent of teachers are in favor of school uniforms. d: many parents worry that school uniforms will be more expensive than regular clothing.