Arrange the events in order likely to occur leading up to the formation of a solar system

Step 1. the solar nebula collapses
Step 2. rotating protostellar disk
Step 3. center of nebula fusion begins, star is born
Step 4. Planeteseimals eventually planets form

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.