The Kiva robotics platform has enabled Amazon to store the inventory in a much more condensed manner and it has enabled us to stow and pick some of the inventory at a quicker rate. Deciding to move from human stowing and picking to robotic storing and picking is an example of two operations management strategies: and .

the page presents four different kinds of threats that volcanoes pose and what to do before, during, and after an eruption.

the correct answer would be b, when, queen, calder hall and london.

explanation:

we always capitalize words when a paragraph or sentence is starting, when an important name is used, when a place is being written, or simply when a noun is used, etc. so in this sentence, sentence is starting from 'when', so it will be written in capital letters. secondly, queen is considered to be an important person, so it will also be written in capital letter. next, the name of the town is mentioned, i-e calder hall, which will also be written in capital letters. in the last,   city name is being used, 'london', which will also be written in capital letters. so option b is the most appropriate one.

housewives doing day to day to work like cooking, laundry and so on.

a person doing a work for hobby like gardening, fishing, painting and so on.

work done for charity like taking tuition classes of poor children, providing free services to earthquake victims, a blind man in crossing road and so on.

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