A couple has decided to increase their income from investments for when they retire in twenty years. Which is the best way
they can accomplish that goal?
by enrolling in a 401k and investing in the stock market
by opening a savings account and investing in commodities
by buying CDs and US government bonds
by opening an IRA and investing in a new business

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be