Help me please I’m not sure

What is limiting reactant? with examples

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease. correct answer for apex - a, its nonpolar end dissolves the grease.