Final answer:
Global leadership development is necessary to navigate the challenges of globalization. A global development plan should include cross-cultural training and exposure to international experiences.
Step-by-step explanation:
Global leadership development is necessary in today's interconnected world because it helps organizations adapt to the challenges and opportunities of globalization. It enables leaders to navigate cultural differences, manage diverse teams, and make strategic decisions in a global context. A global development plan should include elements such as cross-cultural training, language proficiency, global mindset development, and exposure to international experiences.