Is this too hard of a course load?

My course load for the next semester is Econ 101, Calculus I, Computer Program and Problem Solving (basically an intro class to computer science, and an intro polysci class or a sociology class about inner cities.

Should I take two hard classes/two easy classes or in this case, three hard classes and one easy class?
Also, I’m a freshman and don’t have a clear major yet. Of course, I want something lucrative.

Did you do well at math in high school? Is your brain wired that way? For me, that course load would have been impossible because I’m a writer, English, and History person.

Econ, Calc, Computer Programming, and Sociology/Poli-sci seems reasonable.