Chomsky believed that children . have to be taught the complex rules of sentence organization discover the rules of grammar by listening to more skilled older children and adults can understand and speak in a rule-oriented fashion as soon as they pick up enough words can master a grammatically complex language system if they experience a highly stimulating environment

can understand and speak in a rule-oriented fashion as soon as they pick up enough words.

Explanation:

Avram Noam Chomsky who is famously known as the father of modern linguistics. He is an American philosopher, historian, political activist, cognitive scientist, and linguist who was born on the 7th of December, 1928 in Pennsylvania, United States of America.

According to Chomsky's theory, all children have a language acquisition device that contains a universal grammar.

Hence, Chomsky believed that children can understand and speak in a rule-oriented fashion as soon as they pick up enough words because language is a basic instinct for all humans.

a: social security and social programs

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !