Answer:
a. Informally
Explanation:
Most routine writing tasks, such as composing e-mail messages or informational reports, require information that you can collect informally. Informal information can be collected with the help of your observation, experience and exposure with different situations and circumstances. This information can be collected from informal platforms which can be different blogs, letters, social media posts, social media videos, Vlogs and podcasts etc.
Answer:
The income effect and substitution effect work in opposite directions and income effect is dominant.
Explanation:
In case of a normal good, both the income effect as well as substitution effect work in the same direction. A fall in the price of a product will increase the purchasing power of the consumer so its quantity demanded will increase.
The consumers will also prefer the cheaper good so the substitution effect will cause the quantity demanded to increase.
In case of an inferior good, however, income elasticity is negative. The income effect and substitution effect work in opposite directions.
A price decrease in the case of an inferior good will increase the real income and purchasing power of the consumer. This will cause the quantity demanded of the inferior good to decline as the consumer will prefer a substitute normal good.
Little power, little money, are women or children
The invalid score is 300 because the lower, the worse.
