The second stage of Piaget's theory of cognitive development is called "the preoperational period." This is the stage between the age two until seven. In this stage, the child is pre or before operational. Which means the child can't still use logic. So this stage is not a good time to begin formal numeral writing lessons.
The English Renaissance was a cultural and artistic movement in England dating from the late 15th to the early 17th century. It is associated with the pan-European Renaissance that is usually regarded as beginning in Italy in the late 14th century.
Explanation: The rule for indefinite article usage is as follows: Use before nouns (or adjectives) that start with a consonant sound. Use before nouns (or adjectives) that start with a vowel sound.