Dendrochronology provides a(n) measure of time, while the law of superposition allows for a(n) measure of time.

 The correct answer is : Absolute - Relative

Explanation:  Dendrochronology is a part of the botany that is responsible for determining the age of a tree, also observes the growth rings each year to be able to establish the climatic changes that has had to support the tree.

The law of superposition states that each stratum is older than the one above and younger than the one below. A solid makes any other solid that forms around it take its same form.

answer; i do believe that its(gestation,suction-aspiration or vacuum aspiration;