Cyanobacteria, also known as "blue-green algae", are the unicellular organisms which are able to produce oxygen.
Approximately 540 years ago, the atmosphere was very poor on oxygen. Cyanobacteria are thought to be responsible for the oxidization of the atmosphere back then, in an event known as <em>"The Great Oxygenation Event"</em>. As a result, Earth's life forms suffered drastic changes in their composition, as they evolved from being <em>anaerobic</em> to becoming organisms <em>highly dependant</em> on oxygen. The oxygenation of the atmosphere would eventually provide the adequate environment in order for the <em>Cambrian Explosion</em>, or the first diversification of living organisms, to happen.
The correct answer is : China had been closed to most foreigners.
Deng opened China to foreign investment, the global market and limited private competition. He is credited with the development of China in one of the fastest growing economies in the world for more than 30 years and the rising standard of living of hundreds of millions of Chinese.
Answer:
A. NGO's have more limited budgets.
Explanation:
I'd say it's <span>b.)They demanded an end to Jewish immigration.
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Answer:
During Progressive Era:
1. Protection for workers and consumers were strengthened, and women finally achieved the right to vote.
2. Harness the power of the federal government to eliminate unethical and unfair business practices and reduced corruption
3. Counteract the negative social effects of industrialization by regulating private industry, strengthening protection for workers and consumers, and exposing corruption in both government and big businesses.
The New Deal:
1. Encompassed many programs designed to lift the United State out of the Great Depression
2. Sought to offer economic relief to the suffering, regulate private industry and grow the economy
3. Aimed to relief the unemployed, recover the economy through federal spending and job creation and; reform capitalism by means of regulatory legislation and the creation of new social welfare programs.
Explanation:
Progressive Era is the period in United State history from 1890s to the 1920s, an era in which intense social and political reform were aimed at making progress toward a better society. The New Deal is a set of domestic policies that dramatically expanded the federal government's role in economy, under President Franklin D. Roosevelt implemented between 1933 to 1938. The first New Deal 1933 to 1934 while the second New Deal was implemented between 1935 to 1938.
