Answer:
use large chunks
Step-by-step explanation:
Expertise refers to the elitist, record high, or extraordinarily high-performance levels on a specific task or within a specific area. One who accomplishes this status is called an expert and the term is intended to mark anyone who is at the top of the division. The foundation for being an expert is to gather a large chunk of information on a particular subject. It takes dedication, practise, best usage of time, calarity about the objective, etc to beacme an expert.