
Concord means a harmonious relationship between two grammatical items of all the types of concord the most important is the concord of number and person between the subject and the verb.
Duolingo English proficiency test assesses the writing skills of the test giver in different ways. If you are a DET aspirant and want to get a better score in the writing section then you are at the right place. Here, you are going to learn and practice one type of the writing test i.e Describing Photograph