Make your writing clear Say what you mean For example, the sentence An increase in pressure drop caused a decrease in the likelihood of ignition success. suggests direct causation. However, if this was an observational study, the two outcomes were probably observed to occur together, … [Read more...]
Subject-verb agreement
One of the most common errors made by non-native English speakers is having subject(s) and verb(s) that do not agree in number. Here, we discuss some common subject-verb agreement rules. If the subject is singular, the verb must be singular If the subject is plural, the verb should also be … [Read more...]
