.concentration range 40,000 ppm
It consist of all clinical disorders and mental illnesses with the irregularity of mental slowness in intellectual understanding and awareness, emotional development etc and personality disorders.
d) column 2 and 3 is the correct option.
Explanation:
Force holding the galaxies together is gravity.
Types of matter will be similar.
Answer:
I'm pretty sure it's a and b. Sorry if I'm wrong.
