How can language be used to persuade or manipulate shared knowledge? Or how is language related to culture and knowledge?

Malayalm story 'kaalakal'by p.k bhaskaran. can you give the summary or can you say what's the chapter about? someone reply

Select the items below that describe the field of economics. economics: is a social science is a plan to buy everything focuses on decision making involves consumers and producers

Organizations employ communication which are a set of rules or guidelines that people need to follow while communicating at the work place