<span>A. Emotional
B. Tactile
C. Physical
D. Olfactory</span>
They usually have lots of emotion put into them.
Answer:
Enjoy!
Explanation:
Half-life, in radioactivity, the interval of time required for one-half of the atomic nuclei of a radioactive sample to decay (change spontaneously into other nuclear species by emitting particles and energy), or, equivalently, the time interval required for the number of disintegrations per second of a radioactive ...
I wish i know the answer i am working on this in 2018