What is the proper command to navigate to (“https://apps.fresco.me”)?

What is the proper command to navigate to ("https://apps.fresco.me")?

a. driver.navigate().to("https://apps.fresco.me")

b. driver.navigate("https://apps.fresco.me")

c. driver.navigate().toUrl("https://apps.fresco.me")

d. driver.navigate.to()("https://apps.fresco.me")