The phrase "a broad array of policies" is correct and usable in written English.
It can be used when discussing a variety of different policies or approaches within a specific context, such as government, business, or organizational strategies.
Example: "The committee proposed a broad array of policies to address climate change and promote sustainability."
Alternatives: "a wide range of policies" or "a diverse set of policies".
"What I am saying is that if we truly want to reduce poverty for any group," Austin said, "and if we truly want to raise the marriage rate, we will have to address a broad array of policies that are contributing to these problems".
HIA can be used to estimate the health effects of a broad array of policies or projects in different sectors and have especially been applied to areas such as transportation, social services and housing.
Shorenstein APARC faculty prepare Stanford undergraduate and graduate students to tackle a broad array of policy-relevant questions pertaining to the countries of the Asia-Pacific, their regional and international affairs, and U.S.-Asia relations and alliances.
Now, as president, Trump can use that same cudgel to reach for a broad array of policy goals, even as unauthorized immigrants become more firmly ensconced in American life.
The accusations of retaliation underscored the heightened tension at the Secret Service since May 3, when the black agents filed a lawsuit on a broad array of personnel policies.
The trade agreement also reinforced and magnified changes in Mexico's rural economy -- brought on by a broad array of other policies -- that are damaging the environment, according to Scott Vaughan, an economist who recently left Carnegie to head the environmental unit at the Organization of American States.
In addition to Taiwan, this week's meetings, which included a five-hour session with Deputy Foreign Minister Yang Jiechi, covered a broad array of foreign policy issues including North Korea, tensions between India and Pakistan and relations with Russia.
The Journal of Consumer Policy informs readers about a broad array of consumer policy issues by publishing regularly both extended book reviews and brief, non-evaluative book notes on new publications in the field.
Fitz has been one of the key legislative strategists in support of comprehensive immigration reform and has served as a media spokesperson on a broad array of immigration policy and legislative issues.
According to "The Rise and Fall of Fast Track Trade Authority" by Public Citizen's Lori Wallach, only five TPP chapters out of 29 are strictly devoted to 'trade' with the remainder focused on a broad array of public policy issues.
President Jimmy Carter had promoted a broad array of human rights policies, which Reagan sharply questioned during his successful campaign against Mr. Carter in 1980.
