Someone can help me please??

first option - liquid particles gain kinetic energy and start moving faster around each other

Explanation:

this is a rising section of the graph, meaning that the state of matter is not changing but it warming up and increasing particle movement. This increase in movement is explained by the increase in kinetic energy. (when the kinetic energy rises, the movement rises)

mass is equal to density into volume

48.2=14.3*v

v=48.2/14.3

v=3.37

so volume is 3.40