"a wide range of support" is correct and usable in written English.
You can use it when you want to refer to a variety of assistance, services, or resources available. For example, "The company offers a wide range of support to its employees."
This New-Blue movement could recruit a wide range of support across the party.
"This document is supported by a more comprehensive school improvement strategy, which sets out a wide range of support and development for school leaders.
Neither is Thompson, who also has a wide range of support, and who is slowly but steadily climbing in the polls.
"Although a wide range of support and adjustments are available, we know that lots of students and staff are not currently accessing this help".
Offices, organizations, and centers across campus offer a wide range of support services to meet the unique needs of each Penn community member.
Offers a wide range of support for public service experiences that suit the interests, abilities, and needs of MIT students, and in some cases, the larger MIT community.
The addition of statefull packet filtering and statefull inspection, and a wide range of supported protocols, dependent on licensing make Cisco the ideal subject for discussions of router auditing.
The design process in the framework is carried out in a virtual environment with a wide range of supporting techniques and tools integrated, including path planning techniques, physically-based model, assembly simulation techniques and more.
We must develop the ability to value, monitor, and optimize a wide range of supporting, provisioning, regulating, and cultural ecosystem services.
Human capital strategy has been the prominent approach to poverty reduction, having a wide range of supports with respect to health, education and etc.
As for medication, no single intervention changes everything, so strong ADHD management typically draws from a wide range of supports.
