Read Notes $4\mathrm{.}3.$ and $21.$

$$When AF can exercise significant influence over an investee, what accounting approach does it use to account for the investment? How does AF determine if it can exercise significant influence?

$$If AF is involved in a joint venture, what accounting approach does it use to account for the investment?

$$What is the carrying value of AF's equity$-$method investments in its December $31,2019,$ balance sheet?

$$How did

w$=0019$ net income from continuing

oper