The phrase "are mostly major" is correct and usable in written English.
It can be used to describe a situation where the majority of something falls into a significant or important category.
Example: "The findings of the study indicate that the issues we face are mostly major, requiring immediate attention from policymakers."
Alternatives: "are primarily significant" or "are largely important".
The music-industry structures that have fallen apart rarely served musicians, so it's mostly major labels and concert promoters with franchises built in the twentieth century that have a stake in Spotify working out or not.
Its fifteen campuses are mostly in major cities New York, San Francisco, Washington, D.C. Students often move to a city to take classes, and, Hargreaves said, they "would usually end up in really sketchy roommate situations".
"Even if the songs are mostly in a major key, there's something that's hanging out there that's a little bit dark.
That means that almost all the products currently offered by banks are mostly irrelevant, since major purchases like homes will be pushed back, perhaps indefinitely.
Perhaps unsurprisingly, Level 3 descriptors broadly match the ability level required for senior students of English, Level 2 that of junior students of English and Level 1 are "mostly what freshmen majoring in English are supposed to be competent in".
Comparing the divisions on the scale with the English teaching syllabus (2000), we have found that level 3 descriptors generally match the ability level required for senior students of English, level 2 descriptors correspond to requirements for junior students of English, while those of level 1 are mostly what freshmen majoring in English are supposed to be competent in.
Existing schemes of public and private funding are mostly interpreted as a major driver for the increasing use of shallow geothermal heat.
In the Tagant, crocodiles are mostly found in two major habitat types [29] [31]: 1) rocky pools, locally known as guelta, generally located upstream of narrow valleys at the base of the mountains.
The result is that the best-staffed facilities are mostly those close to major urban areas.
The genes for inflammatory chemokines are mostly located in the major clusters, while the genes for homeostatic chemokines are usually located in other chromosomal sites.
