What is the central idea behind the statement, These technologies are very important, especially for big data sets and especially in the exoplanet field, as stated by Arney?

a) Technological advancements in data processing are crucial for various scientific fields.
b) Exoplanet research relies heavily on technology for data analysis.
c) Big data sets revolutionize the study of exoplanets.
d) Technology enhances the understanding of large astronomical data sets.