B Afghanistan is one if the worlds least developed countries
In order to design her experiment, Phyllis will need:
- READING, as she will have to investigate the names of several fabrics (such as cotton, silk, linen, wool, cahsmere, leather, etc). She will also learn about waterproof materials.
- OBSERVATION as she performs the experiment. Because she will see that not every fabric repels water in the same way.
Answer:
This authority is based on Article II, Section 2 of the Constitution, which says that the President "may require the opinion, in writing, of the principal officer in each of the executive departments, upon any subject relating to the duties of their respective offices." Cabinet officials are appointed by the president,
Explanation: