Which letter identifies the location of the canadian shield region of north america

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

Select the correct answer.look at this nineteenth-century illustration of london. which explanation best relates this illustration to changes in britain in the 1800s? a.factory workers in cities lost their livelihood because of the lack of housingb.industrialization narrowed the inccome gap between landowners and workers.c.the migration of workers from rural to urban areas resulted in overcrowded citiesd.the spread of railways allowed farmers to sell produce far from where it was grown.

Why is canada's east coast a great fishing area? will name brainliest and 30