Answer:
a. extemporaneous
Explanation:
Extemporaneous -
It refers to the method of speaking about a topic in a very fluent manner , without the help of any write up , is referred to as an extempore .
A person who is very good with the art of extempore , is referred to as an extemporaneous .
Hence , from the given scenario of the question ,
Joseph is described to as an extemporaneous person .
Adding auxiliary bounce lighting or reflectors is used in weddings
A photographer has a wide imagination that in taking a picture he or she is not just taking a photo but he/she uses his/her imagination so if you look at their photos created there are thousands of messages thats why it is a powerful communication tools nowadays.
Yes, he is ...............................................................
:P
