Answer:C. OpenOffice, G suite
Explanation: OpenOffice is a computer application originally owned by Oracle,it supports Linux, windowsX etc. It can be used for SPREADSHEET,WORD PROCESSING, CALCULATION, PRESENTATION etc. OpenOffice is vital for businesses as it helps to make and keep data etc. It can also be used to read a variety of other file formats, especially those files from Microsoft Office.
Gsuites are a computer application developed by Google, it is used to enhance the productivity of businesses through the use of Google cloud infrastructure. Gsuites allow employees to open Google accounts used to communicate within and outside the organisation.
