How many electron shells would be present in a neutral sodium atom (atomic number=11)?

Which of the following is not true about Alvar Nunez Cabeza de Vaca?

All of the chemical bonds in the methane molecule (see figure below) are covalent bonds; they result from electron sharing. 

Read the excerpt and answer the question below.“Various are the reports and conjectures of the causes of the present Indian war. Some impute it to an imprudent zeal in the magistrates of Boston to christianize those heathen. . . . [T]he people, on the other side, for lucre and gain, entice and provoke the Indians to the breach thereof, especially to drunkenness. . . . But the government of Massachusetts . . . [has] contributed much to their misfortunes.”-Source: Edward Randolph, report on Metacom’s War (King Philip’s War), 1685The ideas expressed in the excerpt most directly challenged the prevailing ideology in British colonial society that:

Translate function f into MIPS assembly language. If you need to use registers $t0 through $t7, use the lower-numbered registers first. Assume the function definition for a leaf function func is  int func(int a, int b) { return a+b; } The code for the function f is as follows: int f(int a, int b, int c, int d) { return func(a + b, c + d); }   All the parameters use registers a0 through a3 and the result should be returned using v0 and v1. Also before using any s registers make sure to push the content of the registered to the stack and pop the content once you are done using the register.

What antidotal phrase can help reverse the hazardous attitude of impulsivity?

What is the name of the reaction that utilizes a molecule of water to slice a covalent bond?

 The “Three Sisters” refers to what three agricultural products grown by native groups in the Mississippi River and the Atlantic Ocean, an area known as the Eastern Woodlands

Which of the following individuals invested in expeditions to the Western coast of Africa for Portugal in the 15th century?

The image below depicts William Penn negotiating a treaty with the Delaware Indians in the late 17th century.Are the events depicted in the painting representative of the general pattern of interactions between British colonists and indigenous peoples?