I know the first one:
The person might have trouble seeing shades of red, blue, and/or green. Color-sensitive pigments in the cones of the eye are absent. These inabilities to see certain colors ends up leading to the person seeing the colors in question as a mixture of the same shade.
I honestly don’t know I need this answer to
Answer:
Google copy and paste ;D...
The most important reason a couple gets engaged has traditionally been to prepare for marriage. An engagement changes the status of a couple and demonstrates their commitment not just to each other, but also to a change of lifestyle.
The answer is II China, China is the world leader in trade and manufacturing country in the world(it's the dominant) It's been predicted to be the largest industrial economies by 2050.
Answer:
The aircraft is gaining altitude at 
Explanation:
Draw a vector diagram. (Right angle triangle speed as the hypotenuse)
Let
x -----> horizontal component of the speed
y ----> vertical component of the speed
s ----> speed in miles per hour
we know that
we have
substitute
therefore
The aircraft is gaining altitude at
