Answer: 1. Importance of Textual Criticism on Philippine HistoryTextual criticism is really important when studying Philippine history. It's a method where historians carefully examine historical texts to check if they are accurate and reliable. This helps to fix any mistakes or biases in the sources. In Philippine history, many accounts were written by foreigners or colonizers who might not have understood the local context properly. By using textual criticism, scholars can get a clearer and more accurate picture of what really happened, ensuring that the history we learn is true to the experiences of Filipinos.2. Analyzation of Primary Arguments and Ideas of OthersLooking at the main arguments and ideas of other historians is crucial for understanding history better. When you analyze these arguments, you can see how they use evidence and their methods to interpret events. This helps you understand different viewpoints and see where people agree or disagree. For example, if you're studying the Philippine Revolution, looking at what different historians say about it can give you a fuller picture. You'll see different interpretations of why the revolution happened and who was involved, which makes your understanding of the event more complete and nuanced.