The Navigation Act<span> of 1651, aimed primarily at the Dutch, required all trade between England and the colonies to be carried in English or colonial vessels, resulting in the Anglo-Dutch War in 1652.
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Slavery during the 17th century worked more like indentured servitude. The first blacks to come to the Americas were indentured servants. They worked off the debt of their passage and were given land following their servitude. The whole system of indentured servitude fell away after land resources became limited. Blacks were allowed to purchase their freedom, buy land, even some having their own slaves. As the colonies entered into the 18th century, the black population was increasing as slave labor became more important to the plantations. Increasing numbers coupled with slave revolts led to the creation of slave laws in many of the colonies. These laws made slavery lifelong and a status associated with birth to a slave mother. Though slavery was becoming less common in the British Empire, when the US became independent, slavery became a part of the new country's economy and social structure. 
        
             
        
        
        
Answer:  a single-issue party
Explanation:
 
        
             
        
        
        
Just need points sorry for not answering you question
        
             
        
        
        
Askia encouraged learning and literacy, ensuring that Mali's universities produced the most distinguished scholars, many of whom published significant books and one of which was his nephew and friend Mahmud Kati. To secure the legitimacy of his usurpation of the Sonni dynasty, Askia Muhammad allied himself with the scholars of Timbuktu, ushering in a golden age in the city for scientific and Muslim scholarship.[5] The eminent scholar Ahmed Baba, for example, produced books on Islamic law which are still in use today. Muhammad Kati publishedTarikh al-fattash and Abdul-Rahman as-Sadi published Tarikh al-Sudan (Chronicle of Africa), two history books which are indispensable to present-day scholars reconstructing African history in the Middle Ages.