It a rock form from extrusive rock such as the follow of lava
The correct answer is E. He will not readily reveal his feelings.
Reticent can be defined as a person who does not like to talk.
Reticent has different meaning. For example, It can be termed to somebody who is formal and restrained, Somebody who is not able to draw attention to oneself, and also reticent can also refer to a person who refers to seclusion to others.
In exothermic reactions, the products have higher energy than the reactants, and in endothermic reactions, the reactants have higher energy than the products.