what should scientists consider when studying tree rings to understand the variations in the local…

what should scientists consider when studying tree rings to understand the variations in the local climate?\no patterns in their width, their density, and their composition\no odor from the wood, patterns in their width, and their density\no their composition, odor from the wood, and patterns in their width\no their density, composition, and location

what should scientists consider when studying tree rings to understand the variations in the local climate?\no patterns in their width, their density, and their composition\no odor from the wood, patterns in their width, and their density\no their composition, odor from the wood, and patterns in their width\no their density, composition, and location

Answer

Brief Explanation:

Tree - ring width can indicate growth rate related to climate factors like precipitation and temperature. Density can show how well the tree grew under different conditions. Composition can reveal chemical elements influenced by the environment. Odor from wood and location are not relevant for understanding local climate variations from tree - rings.

Answer:

patterns in their width, their density, and their composition