Answer:
After the mistress stopped teaching him, he already knew the alphabet. He made friends with all the little white boys whom he met on the street, and took a book with him on every errand.He traded a bread in return for a lesson of education
If the "books" wasn't a plural, it would be "his" but since it isn't singular, it would be "their"
Cause and effect pattern is used.
Explanation:
Climate change pressures will influence marine planktonic systems globally, and it is conceivable that harmful algal blooms may increase in frequency and severity.
These pressures will be manifest as alterations in temperature, stratification, light, ocean acidification, precipitation-induced nutrient inputs, and grazing, but absence of fundamental knowledge of the mechanisms driving harmful algal blooms frustrates most hope of forecasting their future prevalence.
There is expectation that harmful algal bloom (HAB) geographical domains should expand in some cases, as will seasonal windows of opportunity for harmful algal blooms at higher latitudes.
