SQL - Create view from multiple tables

Question

I have three tables:

POP(country, year, pop)
FOOD(country, year, food)
INCOME(country, year, income)

I am trying to create a view such as:<

Answer 1

This works too and you dont have to use join or anything:

DROP VIEW IF EXISTS yourview;

CREATE VIEW yourview AS
    SELECT table1.column1, 
    table2.column2
FROM 
table1, table2 
WHERE table1.column1 = table2.column1;