Can someone please help me I’ll mark brainliest, in the boxes below label what the level of organization might look like?

Determine the mass of fuel required for the expected energy consumption in the united states for the next ten years. energy use per person per year in the united states = 3.5 x 1011joules base calculations on current population of 310,000,000.

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Which material burns faster? metal aluminum