<span>The correct answer is Babbling. From about 3 months after birth up to 1 year, a baby can access their vocal chords and produce sound. The sound is not thought out prior to vocalization in the pre-frontal cortex. It is a reactionary response to pain, hunger or temperature changes.</span>
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The video didn't really say the challenge, but I would guess they would need to do their repairs on the vehicle fast so they do not get shot by the enemy.
Environment-
Definition: The surroundings or conditions in which a person, animal, or plant lives or operates.
Synonym: Domain
Sentence: The environment of a desert scorpion is dry and hot.
Adaptation-
Definition: A change or the process of change by which an organism or species becomes better suited to its environment.
Synonym: Reconstruction
Sentence: Animals use adaptation to survive longer in other areas.
Good luck love!