Single sign-on functionality ………. to be a standard for identity providers.
- it is considered
- considered
- is considered
| Explanation & Hint:
Exactly, using “is considered” in that sentence keeps the statement general and passive, indicating a widely held belief or standard without attributing the opinion to any specific individual or group. It’s a common and effective way to express such ideas, especially in contexts where you want to present something as an accepted norm or consensus. |