Renaldo has autism and he was mute. a therapist working with nicolas initially gave him a piece of chocolate any time he made a sound with his lips. this slowly changed until nicolas only received a piece of chocolate for saying complete words, and eventually only for saying complete sentences. nicolas developed speech skills through the use ofa. classical conditioningb. modelingc. shapingd. negative reinforcement

c. shaping

Explanation:

Shaping is a behaviorist activity proposed by Frederick Skinner. Is a procedure in which they try to help a child to do things he can't do. Which is make successive approaches, the Behaviors that most closely resemble those intended to be achieved will be strengthened. Successively, it will become more demanding.

question 1: the kuwaiti government announced us$1.5 million in aid for rohingya refugees.they pointed out that it was imperative to take immediate and concrete steps to ramp up pressure on myanmar to put an end to the violence.and said   that they r just shameful

question 2: the rohingyas were not aloud to be seen as people in myanmar.in the last few years, before the latest crisis, thousands of rohingya were making perilous journeys out of myanmar to escape communal violence or alleged abuses by the security forces.the latest exodus began on 25 august 2017 after rohingya arsa militants launched deadly attacks on more than 30 police posts.rohingyas arriving in an area known as cox's bazaar - a district in bangladesh - say they fled after troops, backed by local buddhist mobs, responded by burning their villages and attacking and killing civilians.