John investigated the properties of two minerals and recorded his observations: Feldspar is gray, dull, and breaks apart when it is rubbed.
Quartz is purple, glassy, and leaves a white streak when rubbed against a streak plate.

What observations show evidence about the luster of the two minerals? (2 points)
a
Feldspar is dull, while quartz is glassy.

b
Feldspar is gray, while quartz is purple.

c
Feldspar breaks apart when it is rubbed, while quartz does not.

d
Quartz leaves a white streak when rubbed, while feldspar does not.

Question 11 (2 points)

On this map, the state of georgia is in which section of the map?

"martin luther king, jr. was buried the day after my first child was born, my daughter brooke. she was born april the eighth of 1968. i went from the hospital to the grave. and i spent three days thinking about what i was going to do with my life and decided that politics, although not perfect, was the best available nonviolent means of changing how we live. " - maynard jackson, 1990 which statement best explains how maynard jackson's 1968 decision foretold his future? question 8 options: he was elected mayor of atlanta in 1973 he was elected governor of georgia in 1990. he started his own bond and security business he removed segregation signs form water fountains at city hall

The state of the union address is important because it only addresses the strengths and successes of the previous years. select the best answer from the choices provided t f