Which two investment options would be best if you are 45 years old, just starting to save, and want to retire when you are 65? consider the kind of investment, rate of return, level of risk, and other factors.

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.