In most cases, basic communication skills take markedly less time to develop than academic language skills. Which of the following scenarios best illustrates this phenomenon?
1) student learns to speak a new language fluently in just a few months.
2) A student becomes proficient in writing research papers after a few weeks of practice.
3) A student improves their listening skills by regularly watching movies in a foreign language.
4) A student takes a year to learn basic grammar rules in a new language.