The phrase "a broad array of changes" is correct and usable in written English.
It can be used when discussing a wide variety of modifications or alterations in a particular context.
Example: "The new policy will introduce a broad array of changes aimed at improving employee satisfaction and productivity."
Alternatives: "a wide range of changes" or "a diverse set of changes."
WASHINGTON — A parade of Democratic and Republican lawmakers promised at a House hearing on Wednesday that they would work to pass a broad array of changes in the nation's food safety system, although they disagreed on crucial details.
Their intent was to supplement a broad array of changes they had already made to deprive bullies of their normal arenas and give special attention to the typical victims, children easily humiliated because they are unathletic, timid, disabled or less attractive than their peers.
The last convention, in 1967, put a single measure on the ballot containing a broad array of constitutional changes.
The Ramp Up training is just one part of a broad array of curriculum changes, collectively called Children First, adopted by Mayor Michael R. Bloomberg and Schools Chancellor Joel I. Klein.
The picture beginning to emerge from these investigations is that a broad array of molecular changes have the potential to drive the biology and clinical phenotypes of MDS in unique ways.
President Bush, speaking to Cuban-Americans in Miami on the 100th anniversary of Cuban independence, said he would not lift travel restrictions and a trade embargo against Cuba unless President Fidel Castro met a broad array of democratic and economic changes.
Using this significance threshold, 127 proteins (82 up-regulated, 45 down-regulated) representing a broad array of cellular functions showed changes in abundance.
A multifaceted policy effort to support a broad array of technological, structural and behavioural changes is needed to enable energy and industrial transitions and the development of supply chains that deliver feedstock to a range of conversion and utilisation routes.
It's hard work that requires a broad array of interviews to understand when change is afoot.
This amazing accomplishment has made herbarium data available to a broad array of researchers including those studying climate change and developing conservation plans.
NEW YORK/LOS ANGELES, March 26 (Reuters) - The White House is due to issue an ambitious plan to slow the growing and deadly problem of antibiotic resistance over the next five years, one that requires massive investments and policy changes from a broad array of U.S. government health agencies, according to a copy of the report reviewed by Reuters.
