Meaning of Investment from different Perspectives: Investment is a term frequently used in the fields of economics, business management and finance. It can mean savings alone, or savings made through delayed consumption. Investment can be divided into different types according to various theories and principles.
Development at 4 Weeks. At this point the baby is developing the structures that will eventually form his face and neck. The heart and blood vessels continue to develop. And the lungs, stomach, and liver start to develop.
Prenatal development (development of the fetus prior to birth) is typically divided into three phases: first trimester (first three months of pregnancy), second trimester (second three months of pregnancy), and third trimester (third three and a half months of pregnancy).