The norris-laguardia act of 1932 protected unionization by:

a) limiting the ability of courts to interfere in union organizing activities.
b) granting the courts the right to issue injunctions against employers who interfered with union organizing activities.
c) defining unfair labor practices of employers.
d) creating a mediation board to settle disputes between labor and management.

Option A.

Explanation:

Limiting the ability of courts to interfere in union organizing activities, is the right answer.

Enacted in the year 1932, the Norris–La Guardia Act is a Federal law on labor legislation in the United States. It outlawed yellow-dog contracts, rejected the federal courthouses from circulating injunctions against peaceful labor conflicts, and produced a certain power of nonintervention by companies against labor participating in the trade unions.

the underground railroad (apocope of the metropolitan railroad) is a system of urban trains located within a city and its metropolitan area. it is characterized for being a massive transport of passengers in the big cities, uniting diverse zones and their environs, with high capacity and frequency and in segregated form to other systems of transport. metropolitan railroads are built underground or on the surface, although most systems use mixed models where sections are combined in both modalities.

1 - as a result, the metro tends to reduce car travel for two reasons: first, due to the greater transfer of users from the car and, second, due to the reduction in the acquisition of cars in homes located in sectors near the stations of the metro.

2 -the metro allows to contribute effectively to the achievement of all the objectives of an urban development policy: it improves the efficiency of the city's economy by reducing travel costs and also generates a higher level of activities in the city center, taking advantage of of the agglomeration economies.

3 -it is a clean means of transport, since it uses renewable energy (usually electricity), taking care of the environment and avoiding excessive pollution.

answer: an oligarchy is a political system in which the government is run by a group of noble families, or the elite wealthy members of a society. a present day oligarchic government is iran.

explanation: