Answer: The answer is D). Garbage Purchase Program
Explanation: Lack of budget for a standard recycling plant lead Curitiba to initiate the Garbage Exchange Programme where complementary currencies are used to reward people for separating their organic and non-organic recyclable wastes and bringing them to waste stations, where they can be exchanged for bus tickets, food, and school-books.
Effects of the Great Depression Quick Check (Connexus)
1. B. by refusing to sell produce or purchase other goods
2. C. Presidents Organization of Unemployment Relief
3. A. Declining agricultural prices led to lower wages and massive layoffs.
C. Business owners conspired to fire African Americans nd give their jobs to whites
4. "With the addition of sound, movies became increasingly popular"
"Radio was also wildly popular offering many kinds of programs, from sermons to soap operas"
"In the 1930's, big bands and swing music were popular, with Duke Ellington, Benny Goodman, an Glenn Miller [as the most] popular bandleaders"
Well, the ship Virginia carried
people among whom the majority was men or those who were young male adults. On
this ship there were not many people who traveled in couples or who were
married. Majority of these travelers were travelling alone on Virginia boat. As
opposed to New England boat on which most people were traveling with families
consisting mixed age groups and gender. A simple reason for the later to carry
families was that people on that are a bit rich than other and they can afford
servants who help them.
The answer is Count. Count is an aggregate method in SQL that returns the number of rows for a specified column that have non-null values.
<h3>What is the Meaning of Null?</h3>
When a field in a database has no values at all, this is known as null and indicates that the field’s value is unknown.
A null value for a number field, text field, or space value is different from a zero value. Null indicates that no value has been recorded in a database field.
A value and a null cannot be compared. The Structured Query Language query cannot be written as SELECT * FROM Customer where email Address=null, for instance, if it is intended to obtain all customers without email addresses from a Customer Addresses table.
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