Which of the following statements is correct? Group of answer choices The long-run supply curve for a purely competitive increasing-cost industry will be upsloping. The long-run supply curve for a purely competitive increasing-cost industry will be perfectly elastic. The long-run supply curve for a purely competitive industry will be less elastic than the industry's short-run supply curve. The long-run supply curve for a purely competitive decreasing-cost industry will be upsloping.

Yael decides that she no longer enjoys her job, and she quits to open a gluten-free, dairy-free kosher bakery. she pays a monthly rent for her store of $2,000. her labor costs for one month are $4,500, and she spends $6,000 a month on nut flours, sugar, and other supplies. yael was earning $2,500 a month working as a bank teller. these are her only costs. her monthly revenue is $14,000. which of the following statements about yael’s costs and profit are correct? correct answer(s) an accountant would say she is earning a monthly profit of $1,500. her implicit costs are $2,500 a month. an economist would tell her that she is experiencing a loss. her total costs are $12,500 a month. her explicit costs include the labor, rent, and supplies for her store. her economic profit is $1,500 a month.

Communication comes in various forms. which of the following is considered an old form of communication? a) e-mail b) letter c) skype d) texting

How does the federal reserve stabilize and safeguard the nation’s economy? (select all that apply.) it distributes currency and oversees fiscal conditions. it implements american monetary policy. it regulates banks and defends consumer credit rights. it regulates and oversees the nasdaq stock exchange.