Final answer:
The Indus River Valley civilization did not build pyramids or mummify their leaders like the Egyptians, making the statement false. They had their own unique urban planning, spiritual life, and cultural practices.
Step-by-step explanation:
The statement that the Indus River Valley civilization invented the wheel, built pyramids to their one God, and mummified their leaders is largely false. While the Indus civilization was advanced and did develop urban planning with sophisticated drainage systems and buildings such as the Great Bath, there is no evidence that they built pyramids or mummified their leaders as the ancient Egyptians did. They had a spiritual life that included religious baths and possibly a belief in an afterlife, as indicated by modest grave goods found in burials, but their culture and religious practices were distinct from those in Egypt.