Question

3. Scientists find out when a tree died by:
(a) Carbon dating
(b) Chemical analysis
(c) Careful observation
(d) All the above​

Answer 1

Explanation:

Dendrochronology (or tree-ring dating) is the scientific method of dating tree rings (also called growth rings).

Answer 2

Answer:

c)

Explanation:

mainly scientist observes the layer of wood in their tank