Is the worst way to protect ourselves from the sun's harmful rays.
sunglasses
only going outside when it is cloudy
long-sleeved shirts
sunscreen

B.) Only going outside when it is cloudy should be your answer 'cause we can't postpone or take our work worthless 'cause of sun's harmful rays

Hope this helps!

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.