Effective assessment in language involves :

Correct option is D

Effective assessment in language learning encompasses drawing from a wide range of assessment evidence. This includes using various forms of assessment like formative, summative, diagnostic, and observational assessments. Incorporating diverse evidence allows a more comprehensive evaluation of a student's language skills, understanding, and progression. It ensures that assessments are not one-dimensional but instead provide a holistic view of a learner's abilities and needs.