1 Identify processes and methods for derivatively classifying information. 2  Identify authorized sources to use when derivatively classifying information.  Apply authorized sources to derivatively classify information based on the concepts of contained in, revealed by, and compilation.
Blood Test Can Tell Fetus's Sex at Just 7 Weeks. A simple blood test can determine a baby's gender as early as seven weeks into pregnancy, a new study says â far earlier and far less invasive than other options.
How Many Weeks After Unprotected Sex Can I Take A Pregnancy Test? With 10 to 14 days being a standard time frame for taking an over-the-counter home pregnancy test, you should understand why most tests are designed to function the best after this many days have lapsed after you last had unprotected sex.