The phrase "a vast array of areas" is correct and usable in written English.
It can be used when describing a wide variety of different fields, topics, or subjects.
Example: "The conference will cover a vast array of areas, including technology, health, and education."
Alternatives: "a wide range of fields" or "a broad spectrum of topics."
However, he left the program in 1981 to join the family business, where he worked to diversify the company, venturing into a vast array of areas, including communications, infrastructure, petrochemicals, petroleum refining, polyester fibres, and gas and oil production.
Within this framework, Hegel attempts to organize a vast array of areas of contemporary physical investigation including meteorology, theories of sound and heat, light and electricity up to and including chemical processes which stand on the threshold of Organic Physics, dealt with in Section Three.
I am part of a broad network of writers called the Muslim Writers Guild of America and our articles span a vast array of areas where Islam is being defamed in the media and we are there to defend it with ideas and arguments.
Sports, entertainment and leisure facilities are available in a vast array of recreation areas including clubs and hotels.
The IAT aims to measure our implicit or unconscious bias based on race, religion, gender and a vast array of other areas.
The company is often compared against Amazon, which started out of the gate around the same time as eBay, but has gone on to diversify into a vast array of business areas and has truly changed the face of commerce as we know it.
The 2006 MICS in Montenegro is a nationally representative survey of households, women and children including a vast array of information on areas such as: nutrition, child health, environment, reproductive health, child development, education, child protection and HIV/AIDS.
In addition to national expertise, the workshops gathered a range of science and policy experts to discuss a vast array of relevant issue areas focusing on water and food security, nutrition and non-communicable diseases, soil and air contamination, infectious and zoonotic diseases, traditional knowledge and medicines, cultural well-being, gender health, and natural resource management.
With respect to responses to hypothetical versus real situations, a vast array of studies in the area of social psychology has been published on the gap between intentions and behavior [ 32– 32].
This includes a vast array of formats and potential subject areas.
Spray drying is a primary process for the manufacture of powders, which satisfy a vast array of societal demands in the areas of nutrition, health and medicine.
